You may not always know when you have a broken toe or finger. Read on to learn about the signs, and what to do.

Good hygiene matters when you have a herpes outbreak. Take care of your sores to speed healing. Sores that are not cared for correctly can lead to other infections.

If you have herpes, you're not alone. Millions of Americans have it. Herpes has no cure. But you can control it and learn how to protect yourself and others from outbreaks.

If you think you have an STI, getting a diagnosis and starting treatment right away is important.

Chlamydia infection is a very common sexually transmitted infection (STI). Because most people do not have symptoms, chlamydia may not be noticed until it causes severe problems. Left untreated, this STI can cause people to become sterile.

An anxiety disorder can make you feel nervous or apprehensive, even without a clear reason. Certain anxiety disorders can cause intense feelings of fear or panic. You may even have physical symptoms, such as a racing heartbeat or dizziness. Treatment is available.

Treatment can often keep prostate cancer under control. Your care team will advise a treatment plan for you. Learn more about how this is done.

Cancer that starts in the prostate is called prostate cancer. It can grow and spread beyond the prostate, threatening health and life. Here's what you need to know.

Learn about the different types of thyroid cancer as well as treatment options.

When the brain receives conflicting signals, or when there is a problem with blood flow, dizziness or fainting can happen.