Helpful information on symptoms of wound infections, and how to treat them.

Most sunburns are minor and go away in a few days. But sunburns can be serious. It's important to know when to get medical care.

A subungual hematoma is a pool of blood that collects under a nail after an injury. In most cases, a nail hematoma isn't serious, but it can be very painful.

Strep throat is an infection caused by bacteria. It mainly affects children between ages 5 and 15, but it can affect adults too. Read on to learn about causes, symptoms, and treatment.

Ergonomics means improving the fit between your body and an activity. One example is changing your workstation so you can better reach materials or machinery.

These easy exercises can help relieve tension and soreness. Take a few minutes each day to do them right at your desk.

Tight shoulders? Aching back? A few easy moves can help your shoulders and back feel better.

Tired eyes? Stiff neck? A few easy moves can help prevent these kinds of problems.

If you sit much of the day, your chair is your main support. A well-adjusted chair improves your circulation. It also helps prevent backaches and fatigue.

Glare is the reflection off your screen that makes it hard to see the screen clearly. Glare can be caused by sunlight on your screen. Or it may be caused by indoor light, such as overhead and task lamps. Simple changes can help reduce glare and strain on your eyes. Adjusting your screen's contrast and brightness can also improve viewing comfort.