Briefly discusses physical and emotional symptoms of anxiety. Covers anxiety disorders, panic attacks, and phobias. Offers interactive tool to help decide when to seek care. Offers tips to help with anxiety.

Aerobic fitness means increasing how well the body uses oxygen, which depends on the condition of the heart, lungs, and muscles. Experts tend to describe aerobic activity in three ways: light, moderate, and vigorous. When people do moderate-intensity activities, they notice a faster heartbeat. To get the benefits of...

Briefly discusses causes of back problems or injuries, including common activities, sudden injuries, overuse, and health conditions that may cause problems. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Anesthesia is the use of medicines to control pain and keep a person comfortable. Anesthetics are used to numb a specific area of the body (local and regional anesthesia). Or they can cause a person to be unconscious and not have pain during a procedure such as surgery (general anesthesia). The types of anesthesia...

A hormone, such as insulin or estrogen, is a substance released by an organ or tissue that controls the activity of organs or cells in another part of the body. The organs or glands that release hormones are part of the endocrine system. Hormones may also be taken as medicines, such as birth control pills or estrogen...

Many people have more than one long-term (chronic) health problem. You may be one of them. For example, you may have high blood pressure and diabetes, or you may have high blood pressure, diabetes, and heart failure. When you have more than one problem, doctors call the health problems comorbidities. One health problem...

Looks at infertility. Includes info on various tests used to find out why someone can't get pregnant. Covers treatments, including medicine to help stimulate ovulation and procedures to increase sperm count.

Discusses causes and symptoms of COPD. Looks at chronic bronchitis and emphysema, two diseases that are usually a part of COPD. Covers quitting smoking. Includes treatment with bronchodilators and inhaled corticosteroids. Offers home treatment tips.

Looks at forming a partnership with your doctor to manage your care. Suggests taking an active role by asking questions about treatment choices and costs, learning on your own, and prepping for office visits. Offers questions to ask when choosing a doctor.

Explores how healthy thinking habits can help with negative thoughts and behaviors. Explains the three parts of healthy thinking: cognitive behavioral therapy (CBT), gratitude, and optimism. Outlines how CBT uses thought reframing and techniques for calming the body and mind. Provides links for learning thought...

Briefly discusses common types of headaches and their causes. Covers when a headache is an emergency. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Many people work or go to school (or both) while pregnant. If there are no problems with your pregnancy, you can probably keep working or going to school until you go into labor. On the other hand, long periods of standing, repeated lifting, or activities that are very tiring may increase the risk of preterm labor. Talk...

Provides info on basic dental care like brushing and flossing regularly, seeing your dentist or dental hygienist for regular checkups and cleanings, and eating mouth-healthy foods. Offers info on dental care for children.

Briefly discusses when feelings of sadness or anxiety may indicate need for treatment for depression. Explains emergency symptoms, like talk about suicide. Offers interactive tool to help decide when to seek care. Offers tips to help with depression.

Briefly discusses eye problems, including watery eyes, drainage, eyelid problems and problems related to health conditions. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Briefly discusses common skin rashes that affect those 11 and younger. Covers chickenpox, diaper rash, prickly heat, and contact dermatitis. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Briefly discusses the symptoms that can occur from insect or spider bites. Covers skin reactions, allergic reactions, and toxic reactions. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

What is anorexia? Anorexia is a type of eating disorder. People who have anorexia usually have a very low body weight because of an intense fear of gaining weight. They may not eat enough food because of this fear. Some people with anorexia make themselves vomit to avoid weight gain. Sometimes they exercise too much...

Briefly discusses respiratory problems that babies and children can have. Covers viral and bacterial infections, allergies, and asthma. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Helping someone with personal care involves many daily tasks. If it's been a while since you did day-to-day caregiving—or you've never done it—you might not know all the things you need to do and how to do them. Learn more This information gives an overview of the daily or weekly care a person needs. Bathing...

Covers causes and symptoms of osteoporosis in women. Looks at treatment with medicine. Includes steps to slow bone loss with exercise, eating healthy foods, and quitting smoking. Covers protecting yourself from falling to prevent broken bones.

Discusses decisions related to care near the end of life. Discusses choosing where to get care and what kind you want. Covers who will make decisions if you can't. Info on advance directives and need for durable power of attorney.

Covers causes and symptoms of post-traumatic stress disorder (PTSD). Looks at how treatment can help and steps you can take. Discusses most effective treatments—counseling and antidepressant medicines. Includes stories from others in their own words.

Discusses cancer pain management. Discusses causes such as tumor pressing on bones or nerves. Covers types of cancer pain. Discusses treatment with medicine, surgery, radiation, and other treatments.

Briefly discusses fevers in those age 12 and older. Includes info on temperatures considered normal, mild fever, and high fever. Covers causes of fever. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.