| Medical Dictionary |
A Medical Dictionary of Medical Terminology
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Sexual assault is any kind of sexual activity, contact, or experience that happens without your consent. That means the sexual activity happens even though you don't agree to it.
Sexual assault may happen with:
Sexual assault may also be called sexual violence or sexual abuse. It affects millions of people each year. Anyone can be a victim of sexual assault. Many victims first experience sexual assault during childhood. Most victims are girls and women. But many boys and men are also victims of sexual assault.
If you've been sexually assaulted, it's never your fault. It's something that happens to you.
What does sexual assault include?Sexual assault is any unwanted sexual activity, including:
Any sexual activity that happens without your consent is sexual assault.
What does "consent" mean?Giving your consent means that you clearly and freely say "yes" to sexual activity. Your consent means that you:
Giving consent is not:
You cannot give consent if you are:
Both men and women commit sexual assault. A person who commits sexual assault may be a stranger, but more often it's someone you know, for example:
Sexual assault may have many health effects. Many of them can affect your lifelong health and well-being. The effects may include:
Sexual assault victims are more likely to smoke, have an alcohol use disorder (AUD), use illegal drugs, and have risky sexual behavior. Girls who experience sexual violence are more likely to become victims of intimate partner violence in adulthood.
What can I do if I'm a victim of sexual assault?If you are in danger or need medical care, call 911. If you can, get away from the person who assaulted you and get to a safe place as fast as you can.
You can call the National Sexual Assault Hotline at 800-656-HOPE (4673) to connect with a sexual assault service provider in your area who can direct you to local resources.
Getting support after a sexual assault may help you cope better and reduce the long-term effects. Victim services like rape crisis centers may offer a safe, healing place where you can find support.
Studies show that treatments such as Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) can help victims cope with depression, anxiety, and post-traumatic stress disorder.
Can sexual assault be prevented?Sexual assault is never the victim's fault. No one who has been assaulted should be blamed for something that they did or did not do.
You can take some steps to try to be safer around others:
Centers for Disease and Control and Prevention
For most adults, moderate alcohol use is probably not harmful. Your risk of developing an alcohol use disorder (AUD) depends on how much, how often, and how quickly you drink alcohol. Alcohol misuse means that drinking causes distress and harm. Over time alcohol misuse can increase your risk of AUD.
AUD can range from mild to severe, depending on the symptoms. Severe AUD is sometimes called alcoholism or alcohol dependence.
AUD is a disease that causes:
Binge drinking is a type of alcohol misuse. It means drinking so much at once that your blood alcohol concentration (BAC) level is 0.08% or more. For a man, this usually happens after having 5 or more drinks within a few hours. For a woman, it is after about 4 or more drinks within a few hours. Not everyone who binge drinks has an AUD, but they are at higher risk for getting one.
What are the dangers of too much alcohol?Too much alcohol is dangerous. Heavy drinking can increase the risk of certain cancers. It may lead to liver diseases, such as fatty liver disease and cirrhosis. It can also cause damage to the brain and other organs. Drinking during pregnancy can harm your fetus. Alcohol also increases the risk of death from car crashes, injuries, homicide, and suicide.
How do I know if I have an alcohol use disorder (AUD)?You may have an AUD if you can answer yes to two or more of these questions:
In the past year, have you:
If you have any of these symptoms, your drinking may already be a cause for concern. The more symptoms you have, the more serious the problem is.
What should I do if I think that I might have an alcohol use disorder (AUD)?If you think you might have an AUD, see your health care provider for an evaluation. Your provider can help make a treatment plan, prescribe medicines, and if needed, give you treatment referrals.
NIH: National Institute on Alcohol Abuse and Alcoholism
While you are sleeping your brain and body functions are still active. Sleep is a natural process that helps your body restore energy, supports learning and memory, and keeps you healthy.
During sleep, your brain cycles through different stages of non-rapid eye movement (non-REM) sleep and rapid eye movement (REM) sleep. Non-REM sleep has three stages that range from light to deep sleep, while REM sleep is when most dreaming occurs. During each stage, your brain waves, breathing, heart rate, and body temperature change throughout the night. Certain phases of sleep help you:
You need all the stages to get a healthy sleep.
How much sleep do I need?The amount of sleep you need depends on your age, lifestyle, health, and sleep patterns. The general recommendations for sleep are:
During puberty, teenagers' biological clocks shift. They tend to fall asleep later and wake up later, which can conflict with the early school start times. This is one reason many teenagers don't get enough sleep.
Some people think adults need less sleep as they age, but there is no evidence to support this. However, older adults often get less sleep or spend less time in the deep, restful stages of sleep. They also wake up more easily.
It's not just the number of hours of sleep you get that matters. The quality of the sleep you get is also important. People whose sleep is frequently interrupted might not get enough of certain stages of sleep. If you are wondering whether you are getting enough sleep, including quality sleep, ask yourself:
If you answered yes to any of these questions, you may need to improve your sleep habits.
What are the health effects of not getting enough sleep?Sleep is important for overall health. When you don't get enough sleep (sleep deprivation), it does more than just make you feel tired. It can impair your ability to think clearly, react quickly, and form memories. This increases your risk of making mistakes, taking risks, or getting into accidents.
Sleep deprivation can also affect your mood, leading to:
It can also affect your physical health. Not getting enough sleep, or getting poor-quality sleep, increases your risk of:
Not getting enough sleep can also lower your levels of hormones that help children grow and help the body build muscle, repair tissue, and fight infections.
Sleep deprivation also magnifies the effect of alcohol. A tired person who drinks too much alcohol will be more impaired than a well-rested person who drinks the same amount.
How can I get better sleep?You can take steps to improve your sleep habits. First, make sure that you allow yourself enough time for sleep. Getting enough sleep each night may help you feel happier and more productive during the day.
To improve your sleep habits, it also may help to:
If you are a shift worker, getting good sleep can be more challenging. You may also want to: