Local anesthesia is a method to deliver pain control medicine to a specific area. It can be injected or applied to the skin or mucous membranes to numb an area and its surrounding tissues. Local anesthesia does not make the person sleepy or relieve other pains. But it may be used along with other medicines that have...

Hand-washing is more than just running water over your hands. Washing your hands with soap and water is one of the best ways to prevent the spread of infections. It helps prevent diseases, such as colds, flu, and food poisoning. It's easy. It doesn't cost much. And it works. When should you wash your hands? Wash your...

When you're dealing with everyday problems, stress, or health issues, it's important to have people in your life who can give you support. You may need a shoulder to cry on or someone to talk to. It's also important to have social support when you're dealing with major life events or managing a serious health condition...

Covers causes and symptoms of asthma in teens and adults. Includes info on avoiding triggers and treating attacks. Looks at treatment with controller medicine. Covers delivery systems that include metered-dose and dry powder inhalers and nebulizers.

Explains what breastfeeding is, benefits, how to plan for it, and how often to breastfeed. Includes step-by-step instructions. Covers common problems and when to call for help.

Ultrasound is a test that uses reflected sound waves to produce an image of organs and other structures in the body. It does not use X-rays or other types of possibly harmful radiation. For ultrasound testing, gel or oil is applied to the skin to help transmit the sound waves. A small, handheld instrument called a...

Antibodies are proteins made by the body's natural defense system (immune system) to fight foreign substances, such as bacteria. Antibodies attach themselves to the foreign substance, allowing other immune system cells to attack and destroy the substance. The surfaces of viruses, fungi, and bacteria contain markers...

Diabetes is a condition in which sugar (glucose) remains in the blood rather than entering the body's cells to be used for energy. This results in high blood sugar. Over time, high blood sugar can damage many body systems. Symptoms of diabetes include increased thirst and frequent urination (especially at night)...

What is alcohol use disorder? Alcohol use disorder means that a person drinks alcohol even though it causes harm to themselves or others. It can range from mild to severe. People with this disorder may find it hard to control their alcohol use. Over time, drinking too much alcohol may cause health problems, like liver...

An allergic reaction is an overreaction of the immune system to a substance called an allergen. Allergens include chemicals, foods, medicines, mold, plants, and pollen. Symptoms of an allergic reaction can range from mild and annoying to severe and life-threatening. Allergens can affect different tissues in the body...

Discusses causes and symptoms of asthma in children. Looks at treatment with medicine such as inhaled corticosteroid and albuterol. Discusses avoiding triggers and treating attacks. Covers using nebulizers, metered-dose with spacer and dry powder inhalers.

Includes causes and symptoms of heart disease. Looks at cholesterol, hypertension, and risk of heart attack. Covers diet, physical activity, and treatment with medicines, angioplasty, and bypass surgery. Includes how to help prevent heart disease.

Covers type 1 diabetes, also called juvenile diabetes or insulin-dependent diabetes. Describes how pancreas regulates blood sugar (glucose) levels. Includes info on hypoglycemia and hyperglycemia. Discusses treatments, including insulin.

Covers birth control methods, including the pill, skin patch, Depo-Provera shot, condoms, cervical cap, and diaphragm. Provides questions to help you decide the right birth control method for you. Covers emergency contraception (the morning-after pill).

What is substance use disorder? Substance use disorder means that a person uses substances even though it causes harm to themself or others. This disorder can range from mild to severe. It can develop from the use of almost any type of substance. This includes: Alcohol. Marijuana and other drugs. Prescription medicines...

Covers eating a variety of foods so that your child gets the nutrients needed for normal growth. Looks at how much food is good for your child and how you can help your child eat well and be healthy. Explains how to help a child who is overweight.

Briefly discusses common sexually transmitted infections. Offers interactive tool to help decide when to seek care.

What are grief and grieving? Grief is a natural response to the loss of someone or something very important to you. The loss may cause sadness and may cause you to think of very little else besides the loss. The words sorrow and heartache are often used to describe feelings of grief. Grieving is the process of emotional...

HIV (human immunodeficiency virus) is a virus that attacks the immune system, the body's natural defense system. Without a strong immune system, the body has trouble fighting off disease. HIV infection is treated with medicines that slow or stop the damage to the immune system. If it's not treated, in time HIV will...

Depression is an illness that makes you feel sad, lose interest in things you used to enjoy, withdraw from others, and have little energy. It's more than normal sadness, grief, or low energy. Most people get better with medicine, counseling, or a combination of the two. After you have had an episode of depression, you...

Osteoporosis is a disease that makes your bones thin, brittle, and easy to break. It's related to the loss of bone mass that happens as a natural part of aging. It's most common in women who have gone through menopause, but it can also occur in men. As osteoporosis gets worse, it can lead to broken bones in the hip...

Habits are hard to break. That's why the sooner in life we build good, healthy habits, the easier it is to keep them and stay as healthy as possible. And when good habits are in place, it's easier to resist bad ones. The most important thing to remember is that you are your child's role model. Your habits affect your...

Inner strength is the ability to cope with the stressful situations in life. This is often called "resilience." Building inner strength begins with simple actions or thoughts that your child practices, such as planning for what to do next and learning to accept change. Inner strength can help a child face problems...

Briefly discusses symptoms that may show a serious problem during pregnancy. Covers vaginal bleeding, fever, and swelling. Describes emergency symptoms like shock, seizures, and leaks from your vagina. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Each Decision Point is designed to guide you through a key health decision. Decision Points combine medical information with your personal values to help you make a wise health decision. See a list of: Decision Points about medical tests. Decision Points about medicines. Decision Points about surgeries. Decision Points...