Pneumonia is an infection of one or both of the lungs. Read on for information about pneumonia treatments and caring for yourself at home.

Those most at risk for pneumonia include older adults, smokers, and people with chronic lung diseases. Here's what you need to know to protect yourself.

A slight natural curve to the erect penis is usually normal. But curvature that causes pain and trouble having sex is a problem. The development of painful curvature is called Peyronie's disease.

Peyronie disease occurs when the penis curves during an erection. Learn about treatment options.

Penile self-injection is a simple method that may improve your sex life. Some men even find that self-injection leads to an increase in natural erections. If you have questions or concerns about self-injection or erectile dysfunction (ED), talk to your health care provider. The information on this sheet will help you get the best results.

Self-injection is a good choice if you have erectile dysfunction (ED). You put a tiny needle into the side of your penis and inject medicine. This helps your penis get hard and stay that way long enough for sex. And sex and orgasm will feel as good as always. You may be nervous about doing self-injection at first. But with practice, it will get easier. Your health care provider will show you how to do self-injection the first time. The simple steps are outlined on this sheet.

Vaginal vault prolapse is when the walls of the vagina fall in on themselves. This can happen after the uterus has been removed.

You have Barrett esophagus. This means that there have been changes to the lining of the esophagus near the stomach. The changes may have been caused by the acid reflux that happens with GERD. The changed lining isn't cancer. But it may raise your risk of having cancer later on.

People who don't have asthma may not know how it makes you feel. Try not to get angry with them. Instead, help them learn more about asthma. If you're afraid to speak up, ask your parents what words to say. Here are some things you can say to your family, friends, teachers, and other adults.

Exercise is good for everyone, including people with asthma. Exercise can improve your health. It also helps your body make better use of oxygen. This can reduce asthma symptoms.