Recognizing Abuse: A Guide for Disabled People
What this page covers: Patterns of abuse specifically targeting disabled people, how to identify it, and why disabled people are at higher risk.
⚠️ Content note: This page discusses abuse, violence, and trauma. If this is difficult for you right now, please see Crisis Resources or Peer Support Communities before reading. You can come back when you’re ready. Your safety matters.
Why This Matters
Section titled “Why This Matters”Disabled people experience abuse at rates 2-3 times higher than non-disabled people. This is not because of our disabilities—it is because society tells abusers that disabled people are acceptable targets. Abuse against disabled people is often invisible, normalized, or dismissed as “care” or “necessary.”
You deserve to know the warning signs. Recognizing abuse is the first step toward safety, whether that means leaving, getting support, planning, or building protection.
What Is Abuse?
Section titled “What Is Abuse?”Abuse is a pattern of control where someone uses power over you to cause harm. It is not:
- A single bad incident (though that can be abuse)
- A misunderstanding or miscommunication
- Just “how relationships are”
- Necessary for your health or care
Abuse includes:
- Physical: Hitting, pushing, restraining, withholding medication/food/mobility aids
- Emotional: Insults, blame, humiliation, manipulation, isolation
- Financial: Stealing money, controlling finances, sabotaging employment
- Sexual: Non-consensual touch, sexual coercion, using disability status as justification
- Reproductive: Forced contraception, forced pregnancy, forced abortion, preventing access to reproductive care
- Medical: Withholding treatment, forcing unwanted treatment, infantilizing in medical settings
- Institutional: Abuse by care staff, group home workers, hospitals, prisons
- Systemic: Laws and policies that harm disabled people (housing discrimination, benefit clawbacks, forced institutionalization)
Historical Origins and Movement Leadership
Section titled “Historical Origins and Movement Leadership”The disability movement has always centered abuse prevention. Activists have long named abuse as a civil rights issue, not a private matter. Organizations like the National Disabled Women’s Network, ADAPT, and regional disability organizations led by disabled people have documented and resisted abuse within institutions, care systems, families, and society.
Disability Justice leaders specifically named abuse as a form of control that intersects with violence against marginalized communities. When you’re disabled AND a woman of color, AND immigrant, AND LGBTQ+—you face compounded abuse. This abuse is often hidden by systems that profit from disabled people’s vulnerability.
Key insight: Abuse is not inevitable. It is a choice abusers make, enabled by systems that don’t protect disabled people.
How Disability Makes People Vulnerable to Abuse
Section titled “How Disability Makes People Vulnerable to Abuse”These factors make abuse more likely—NOT your fault:
Isolation
- Confined to home or institution
- Limited access to communication
- Friends/family discouraged or prevented
- Abuser as only social connection
- Difficulty reaching help
Dependency on abuser
- Need help with ADLs (bathing, toileting, medication)
- Reliant on abuser for transportation
- Abuser controls access to medical care
- Financial dependence
- Fear of institutionalization if you leave
Disbelief and dismissal
- “Disabled people are liars” (common stereotype)
- “They must have misunderstood”
- “It’s not abuse, it’s care/discipline”
- Reports ignored by police, doctors, social services
- Assumed to be unable to make decisions
Medical abuse normalized
- “Doctor knows best” → invasive procedures without consent
- Medication given without explanation or consent
- Pain and discomfort normalized as part of disability
- Disabled people assumed to be always in pain, so injuries ignored
Communication barriers
- Inability to report (deaf with abuser controlling interpreter, non-speaking person)
- Abuser controls access to communication devices
- Disabled people’s accounts not taken seriously
- Difficulty describing abuse if disability affects language
Internalized oppression
- “I deserve this because I’m a burden”
- “No one else would stay with me”
- “This is just my life”
- Shame about needing help
- Fear that disclosing means institutionalization
Types of Abuse Targeting Disabled People
Section titled “Types of Abuse Targeting Disabled People”Physical Abuse
Section titled “Physical Abuse”What it looks like:
- Hitting, slapping, pushing, or other violence
- Rough handling during personal care
- Withholding or denying medication
- Denying access to mobility aids, wheelchairs, communication devices
- Not allowing bathroom access/assistance
- Restraining or locking confined
- “Punishment” disguised as care
Red flags:
- Unexplained injuries or bruises
- Injuries that match “handling” patterns (marks from hands, lines from restraints)
- Your abuser gets angry when you ask why you have an injury
- You’re afraid of certain care routines
- Staff/caregivers are “rough” and say it’s “necessary”
In institutional settings:
- “Behavior management” through physical force
- Isolation in rooms
- Physical restraints
- “Medical” procedures used as punishment
In Global South contexts:
- Physical punishment justified as “discipline” or “teaching obedience”
- Denial of food or water
- Forced labor or overwork
- “Corrective” abuse claiming to “fix” disability
Emotional Abuse
Section titled “Emotional Abuse”What it looks like:
- Constant criticism, insults, or put-downs
- Gaslighting: “That didn’t happen,” “You’re remembering wrong,” “You’re too sensitive”
- Blame: “If you weren’t disabled, I wouldn’t have to do this”
- Humiliation: Mocking your disability, your body, your needs
- Threats: “If you leave, you’ll end up in a group home,” “No one else will care for you”
- Silent treatment or withdrawal of affection as punishment
- Making you responsible for their emotions
- Love-bombing followed by cruelty
Red flags:
- You’re walking on eggshells, never knowing what mood they’ll be in
- You apologize for your disability or needs
- You hide things from them out of fear
- You feel like nothing you do is good enough
- Your confidence in your own judgment is shaken
- You question your reality (gaslighting)
In institutional settings:
- Staff speak about residents disrespectfully (in front of you, as if you’re not there)
- Infantilizing language: calling adults “sweetie,” “honey,” “good girl”
- Being ordered around rather than consulted
- Threats about losing services or being “difficult”
Financial Abuse
Section titled “Financial Abuse”What it looks like:
- Stealing your money, benefits, or possessions
- Controlling access to your own money
- Forcing you to sign documents (power of attorney, wills, loans)
- Sabotaging your employment or education
- Running up debt in your name
- Not paying bills from your money
- Withholding money for essentials (food, medication)
- Hiding financial information from you
Red flags:
- You don’t know how much money you have
- You’re not allowed to make financial decisions
- You’re told you can’t afford something when benefits arrive
- Money goes “missing”
- Debts appear in your name that you didn’t create
- You can’t access your own bank account
Why it’s common for disabled people:
- Myth that disabled people can’t manage money
- Legal guardianship often gives abusers financial control
- Benefits are low, making money tighter → more control needed
- Isolation makes it hard to know financial abuse is happening
In Global South contexts:
- Dowry or bride price used as control mechanism
- Inheritance withheld or stolen
- Informal economy wages stolen
- Microloan fraud in the abuser’s name
Sexual Abuse and Coercion
Section titled “Sexual Abuse and Coercion”What it looks like:
- Non-consensual sexual touching or penetration
- Sexual contact used as “payment” for care
- Coercion: “If you don’t, I’ll leave/stop helping/tell people you’re crazy”
- Reproductive coercion: forced contraception, forced pregnancy, forced abortion
- Exposure or voyeurism without consent
- Sexual comments or jokes about your body/disability
- “Sex therapy” or unwanted sexual “treatment”
Red flags:
- You feel unsafe undressing in front of this person
- You freeze or dissociate during intimate moments
- Sexual contact happens when you’ve said no
- You’re told “This is normal,” “You should want this,” “Your disability makes this okay”
- Your abuser forces contraception or prevents access to it
- You were pressured into sexual activity you didn’t want
Why disabled people are targeted:
- Assumed to be asexual (so sexual abuse is “not that bad”)
- Assumed to be grateful for any attention
- Difficulty reporting (communication barriers, isolation, not believed)
- Caregivers have access to bodies during personal care
- Guardianship laws sometimes give abusers sexual control
In institutional settings:
- Staff sexual abuse of residents (documented and frequent)
- Patients used for medical training without consent
- Group home workers coercing sexual acts
In Global South contexts:
- Forced marriage of disabled girls
- “Corrective rape” as supposed “cure”
- Trafficking of disabled girls for sexual exploitation
Medical Abuse
Section titled “Medical Abuse”What it looks like:
- Medical procedures or medications given without consent
- Being denied needed medical treatment
- Forced medical procedures you don’t want
- Abuser controlling all medical information and decisions
- Doctor and abuser colluding against your wishes
- Infantilization in medical settings: “Let her make the decision” when speaking to your abuser, not you
- Unnecessary medical procedures or surgeries
- Medication used to control behavior or sedate you
Red flags:
- You don’t know what medications you’re taking or why
- You’re not allowed to ask questions about your medical care
- Medical providers don’t ask your direct consent
- You’re sedated or medicated without permission
- Your pain is dismissed or ignored
- You’re told procedures are “necessary” but aren’t explained to you
In institutional settings (hospitals, group homes, nursing facilities):
- Overmedication to manage behavior
- Withholding pain medication
- DNR (Do Not Resuscitate) orders placed without consent
- Forced psychiatric medication
- Medical abuse documented but rarely prosecuted
In Global South contexts:
- Forced sterilization of disabled women
- Denial of abortion access
- “Treatment” of disability through harmful practices
- Abuse of disabled people in clinics/hospitals by workers with zero accountability
Institutional Abuse
Section titled “Institutional Abuse”What it looks like:
- Abuse by staff in group homes, nursing homes, psychiatric facilities, hospitals
- Abuse by day program workers, school staff, prison guards
- System-level neglect: not feeding people, leaving in soiled clothes, denying medication
- Isolation as punishment
- Physical restraint and seclusion
- Medical abuse under guise of “care”
- Financial exploitation by facility
- Sexual abuse by staff
Why it happens:
- Disabled people are institutionalized, removing them from outside accountability
- Staff know residents often won’t be believed or can’t report
- Facilities prioritize cost-cutting over care
- Training is minimal, oversight is rare
- Disabled people have few rights once institutionalized
Red flags:
- Unexplained injuries or infections
- Significant weight loss or malnourishment
- Poor hygiene despite staff presence
- Medication changes with no explanation
- Withdrawal from activities or people
- Fear of certain staff members
- You’re punished for complaining
Resistance: Fighting Institutionalization is an act of abuse prevention.
Systemic Abuse
Section titled “Systemic Abuse”What it looks like:
- Laws that force disabled people into institutions
- Benefit clawbacks that punish disabled people for working
- Healthcare denial based on disability
- Forced treatment or institutionalization
- Sterilization or reproductive control by law
- Police violence against disabled people
- Immigration systems deporting disabled people
- Incarceration of disabled people without appropriate accommodations
Why it matters: Systemic abuse is the foundation that makes individual abuse possible. When the system says disabled people are burdens, when the law controls our bodies, when policy assumes we shouldn’t exist—abusers operate in that context of permission.
Disability Type Specific Abuse Patterns
Section titled “Disability Type Specific Abuse Patterns”Deaf Abuse
Section titled “Deaf Abuse”Unique vulnerabilities:
- Abuser controls interpreter (or prevents access)
- Communication barriers mean abuse hard to report
- Deaf community is small; abuser may be community member (power dynamics)
- Medical abuse: providers only speak to abuser, not directly to Deaf person
- Assumption that Deaf people are more compliant or easy to control
What to watch for:
- Abuser insists on interpreting all conversations
- Denied access to video relay services or other communication
- Isolated from Deaf community
- Medical providers won’t hire separate interpreter
- Legal system doesn’t accommodate communication needs
Blind/Low Vision Abuse
Section titled “Blind/Low Vision Abuse”Unique vulnerabilities:
- Complete dependence on abuser for transportation and information
- Abuser controls what information you receive about outside world
- Navigation made impossible (abuser won’t guide, gets angry)
- Independence stripped under guise of “safety”
- Medical abuse: doctors dismiss vision loss concerns, don’t explain procedures
What to watch for:
- You’re not allowed to go out alone (though you could with support)
- Abuser refuses to describe things to you or gives wrong information
- Technology that gives independence is discouraged or sabotaged
- Your cane or service animal is withheld
- You’re told you’re not capable of things you actually can do
Neurodivergent Abuse
Section titled “Neurodivergent Abuse”Unique vulnerabilities:
- Masking demands (“Why do you have to be so weird?”)
- Stimming or autonomy blocked (“Stop doing that”)
- Sensory needs dismissed as “excuses”
- Medication used to control behavior, not treat symptoms
- Emotional regulation needs used against you (“You’re too sensitive”)
- Special interests treated as obsessions to eliminate
What to watch for:
- You’re punished for stimming, masking, or being yourself
- Your emotional regulation needs are mocked
- You’re forced to be in overwhelming sensory environments
- Your interests are called “childish” or discouraged
- You’re medicated without consent or explanation
- You’re blamed for “causing” conflict through being neurodivergent
Psychosocial/Mental Health Abuse
Section titled “Psychosocial/Mental Health Abuse”Unique vulnerabilities:
- Abuse labeled as “symptom” or “episode”
- Your reality questioned (abuser says you’re “delusional”)
- Medication coercion (forced psych meds, withheld psych meds)
- Threat of involuntary hospitalization
- Abuse by mental health providers themselves
- Isolation justified as “part of recovery”
What to watch for:
- Abuser dismisses concerns as “just your anxiety/depression”
- You’re threatened with hospitalization for speaking up
- Medication decisions made without your input
- Therapist/doctor only listens to abuser, not you
- You’re isolated “for your own good”
- Your identity as mentally ill is weaponized against you
Hidden/Invisible Disability Abuse
Section titled “Hidden/Invisible Disability Abuse”Unique vulnerabilities:
- Abuse dismissed because “you don’t look disabled”
- Needs minimized (“You’re fine, you’re exaggerating”)
- Abuse used as proof disability isn’t real (“If you were really disabled, this would hurt more”)
- Isolation because people don’t see disability, think you should just be “normal”
- Medical providers minimize symptoms
What to watch for:
- Abuser frequently challenges whether you’re “really” disabled
- Your needs met inconsistently (sometimes supported, sometimes told you’re faking)
- You’re isolated from disability community because nobody believes you’re disabled
- Medical providers dismiss your pain or symptoms
Red Flags: Universal Signs of Abuse
Section titled “Red Flags: Universal Signs of Abuse”These patterns appear across all abuse types:
Control patterns:
- You ask permission before doing normal things
- Your choices are overridden (“I know what’s best for you”)
- Your abuser decides what you wear, eat, who you see
- You’re monitored or tracked
- Your phone/communication is controlled
- You’re isolated from friends, family, or community
Communication patterns:
- Abuser denies saying things they clearly said (gaslighting)
- You’re told you’re “too sensitive” or “overreacting”
- Your concerns are dismissed as “drama”
- You’re blamed for the abuse (“You made me do this”)
- You can never do anything right according to them
- Arguments go in circles with no resolution
Emotional patterns:
- You’re afraid of them or their reactions
- You feel small, worthless, or like a burden
- You walk on eggshells
- You’ve stopped advocating for yourself
- You doubt your own judgment
- You feel confused or question reality
Pattern recognition:
- One incident that seemed accidental (could be)
- Two incidents that seemed unrelated (coincidence?)
- Three or more incidents in similar patterns (abuse)
- Excuses for behavior (“I was stressed,” “You made me angry”)
- Promises to change, followed by same behavior
Why You Might Not Recognize It as Abuse
Section titled “Why You Might Not Recognize It as Abuse”These are completely normal responses to abuse:
Normalization
- “This is how it’s always been”
- “Everyone’s relationship is like this”
- “Care is supposed to be hard”
- “My disability makes this necessary”
Minimization
- “It’s not that bad”
- “They only hit me once in a while”
- “They apologize, so it’s okay”
- “Other people have it worse”
Justified rationalization
- “They’re stressed because of my needs”
- “I’m lucky anyone cares for me”
- “They do so much for me, I should accept this”
- “If I leave, no one will help me”
Self-blame
- “I’m too difficult/demanding”
- “I provoked them”
- “If I were less disabled, this wouldn’t happen”
- “I should have known better”
Fear
- Fear of losing housing or care
- Fear of institutionalization
- Fear of not being believed
- Fear of retaliation
- Fear of being alone
- Fear of the unknown
Disability-specific minimization
- “Rough handling is just how care works”
- “Everyone with my disability experiences this”
- “Pain is part of my disability”
- “The control is ‘for my own good’”
All of this is understandable. Abuse is designed to be hard to see. You are not at fault for not recognizing it immediately.
What Abuse Is NOT (Common Misconceptions)
Section titled “What Abuse Is NOT (Common Misconceptions)”“Real abuse involves physical violence”
→ Emotional, financial, medical, and other abuse are absolutely real and serious
“If they apologize, it’s not abuse”
→ Abuse cycles include apologies; apologies don’t prevent next incident
“If they love me, they wouldn’t abuse me”
→ Abusers can love people and abuse them; love doesn’t prevent abuse
“Abuse only happens in certain types of relationships”
→ Abuse happens in intimate relationships, care relationships, institutions, systemic policies
“If you were really being abused, you’d leave”
→ Leaving is dangerous, complex, and sometimes impossible; staying is often the safer choice
“Disabled people are naturally more vulnerable, so some control is necessary”
→ Abuse is never necessary. Genuine care respects autonomy and consent
“It’s abuse only if it leaves physical marks”
→ Emotional, financial, and medical abuse leave scars you can’t see
Disability Type Accessibility
Section titled “Disability Type Accessibility”Deaf/Hard of Hearing: This page discusses abuse; if you need information but prefer video with captions, Crisis Resources provides captioned hotline information.
Blind/Low Vision: All information here is presented in text format for screen readers. Crisis numbers are listed at the end for easy access.
Neurodivergent (ADHD, Autism, Learning Disabilities): Information is organized by abuse type with clear headers; skip to sections most relevant to you. Red flag summaries use bullet points for quick scanning.
Psychosocial/Mental Health Disability: Your experiences are real and valid even if abuser claims abuse is “just symptoms.” See Crisis Resources if you need immediate support.
Hidden/Invisible Disabilities: Your disability is real. Abuse is real. Your needs are valid even if invisible.
Multiply-Marginalized: Abuse often intersects with racism, xenophobia, homophobia, and transphobia. Systems that should protect you (police, immigration, healthcare) may be sources of abuse themselves.
How Organizers and Groups Can Apply This
Section titled “How Organizers and Groups Can Apply This”If you’re supporting someone experiencing abuse:
- Believe them. Disabled people are told they’re lying; trust them.
- Listen without judgment. Don’t push them to leave; abuse dynamics are complex.
- Offer resources, not solutions. Share crisis lines, support options, legal resources.
- Respect autonomy. They know their situation better than you; support their decisions.
- Keep them safe. Help them plan if they want to leave, or just create space to be safe with you.
- Address your own biases. Are you more sympathetic to abusers who are disabled too? Question that.
If you’re organizing around abuse prevention:
- Center disabled people’s voices. Not “about disabled people,” but led by disabled people.
- Address institutional abuse. Don’t only focus on individual relationships; fight forced institutionalization and medical abuse.
- Make resources accessible. Crisis lines with interpreters, TTY, captions. Information in plain language, large print, audio, Braille.
- Challenge victim-blame. Never ask “Why didn’t you leave?” Focus on “Why did they abuse?”
- Build community accountability. Some disabled communities handle accountability without police; learn and adapt.
- Address intersectionality. Disabled women of color, disabled immigrants, disabled LGBTQ+ people face specific abuse patterns.
If you’re a mandated reporter or work in institutions:
- Report suspected abuse. You’re legally required to; do it.
- Support the person, not the institution. Their safety matters more than the facility’s reputation.
- Understand abuse dynamics. Don’t expect them to be “good witnesses”; trauma affects memory and consistency.
- Push for accountability. Don’t let investigations be swept under the rug.
Global Perspective & Intersectionality
Section titled “Global Perspective & Intersectionality”Western Contexts
Section titled “Western Contexts”In Western countries, abuse is sometimes framed as “private matter” not state intervention. This protects abusers. However, there are legal remedies (restraining orders, prosecution, custody changes) and community resources.
Western-specific abuse patterns:
- Legal guardianship strips autonomy
- Institutionalization used as threat
- Medical abuse through forced treatment
- Abuse hidden behind disability service systems
Global South Contexts
Section titled “Global South Contexts”In many Global South countries, abuse is compounded by:
- Poverty making escape impossible
- Weak legal protections or unenforced laws
- Limited access to services (nowhere to go, no shelter beds, no legal aid)
- Family-centered cultures where abuse is “private”
- Informal economy meaning no employment protections
- Disability blamed on superstition or sin, making disabled people acceptable targets
Global South-specific abuse patterns:
- Forced marriage or bride price control
- Denial of education or economic opportunity
- Family institutionalization as “care”
- Informal healthcare providers withholding treatment
- No legal recourse against family members
- International adoption as hidden abuse (trafficking)
- Informal economy labor exploitation of disabled people
Intersectionality Considerations
Section titled “Intersectionality Considerations”Gender & disability:
- Disabled women experience sexual abuse at higher rates
- Abuse often framed as “help” or “romance”
- Reproductive control targeted at disabled women
- Women’s disabilities often attributed to male partner’s “stress”
Race & disability:
- Disabled people of color experience police violence and abuse simultaneously
- Abuse by providers racialized (treated differently based on race)
- Community accountability often attacked by systems; formal systems don’t protect
- Stereotypes about “problem” communities justify abuse as discipline
Immigration & disability:
- Disabled immigrants face abuse from sponsors
- Deportation threatened as control mechanism
- Immigration detention itself is abusive
- Can’t access services due to immigration status
LGBTQ+ & disability:
- Abuse often includes threats about outing gender identity/sexuality
- Medical abuse to “fix” gender identity or sexuality
- Conversion therapy often targets disabled LGBTQ+ people
- Abusers use LGBTQ+ identity against disabled person in custody disputes
Class & disability:
- Poverty increases dependence on abusers
- Can’t afford safe housing or legal help
- Benefits cliff means working increases abuse (financial dependence intentional)
- Informal economy abuse (wage theft, dangerous conditions)
Disability-serving organizations: Abuse happens in the organizations meant to help. Abusers sometimes have power in disability community. This is called Community Accountability and requires specific approaches.
Further Resources
Section titled “Further Resources”Crisis & Immediate Help
Section titled “Crisis & Immediate Help”- National Domestic Violence Hotline (US): 1-800-799-7233 | Text START to 88788
- Crisis Text Line (US): Text HOME to 741741
- International: Crisis Hotlines by Country
- For Deaf/Hard of Hearing: Video relay or TTY available on most hotlines
Disability-Specific Abuse Resources
Section titled “Disability-Specific Abuse Resources”- National Disabled Women’s Network: Disability-specific DV resources
- Disability Rights Advocates: Legal support
- NAPSA (National Adult Protective Services Association): Elder and vulnerable adult abuse
- Autistic Self Advocacy Organization: Resources for neurodivergent abuse survivors
- NAMI (National Alliance on Mental Illness): Psychosocial disability resources
Global Resources
Section titled “Global Resources”- Equality and Human Rights Commission (UK): Disability rights resources
- Australian Disability Rights Foundation: Asia-Pacific context
- Disability Rights International: Global institutional abuse documentation
- Human Rights Watch: Abuse documentation worldwide
Legal & Advocacy
Section titled “Legal & Advocacy”- Filing a Complaint: How to report abuse to authorities
- Legal Aid: Finding free/low-cost lawyers
- Restraining Orders & Protection: How they work for disabled people
- Victim compensation programs: Many states/countries offer crime victim compensation
Support & Community
Section titled “Support & Community”- Peer Support Communities: Find other survivors
- Disability community spaces: Reddit r/disability, various Facebook groups
- LGBTQ+ disability resources: If you’re targeted for orientation/gender identity
- RAINN (Rape, Abuse & Incest National Network): Sexual abuse specific
Reading & Education
Section titled “Reading & Education”- “Why Does He Do That?” by Lundy Bancroft: Understanding abusive patterns (caution: contains disturbing examples)
- “Transforming Disability Identification” (TDI): Community accountability from disability justice perspective
- Disability Justice anthology: Disabled people writing about their experiences
Related Pages on This Wiki
Section titled “Related Pages on This Wiki”- What Does Violence Look Like
- Crisis Resources
- Peer Support Communities
- Your Rights & Laws
- Fighting Institutionalization
- Community Accountability
- Disability Justice & Disability Culture
Navigation
Section titled “Navigation”Crisis? → Crisis Resources
Need support? → Peer Support Communities
Want to understand abuse better? → What Does Violence Look Like
Ready to report/get legal help? → Your Rights & Laws
About your specific disability? → Specific Disabilities
This information is created by and for disabled people. Your safety and autonomy matter.
Contribute to This Page
Section titled “Contribute to This Page”Have lived experience or expertise that could strengthen this page? We especially welcome perspectives on models not well represented here, including those from the Global South and Indigenous communities.
This page centers disabled people’s expertise and is informed by disabled-led organizing globally. For questions or to suggest additions, see How to Contribute.