Medically reviewed by Scott Zashin, MD Key Takeaways Muscle strains can happen when a muscle is overstretched and may feel sharp or cause bruising.Treating muscle pain from injuries often involves the ...

Cardiologists warn that chest pain that comes and goes should never be ignored. Intermittent symptoms may signal underlying ...

South Carolina Gamecocks running back MarShawn Lloyd lifts weights during a workout. Weightlifters have to watch out for an injury to the pectoralis major muscle. Jeff Blake The State Q. I was working ...

Chest pain is scary, but not every such instance points to a heart attack or cardiac arrest. A veteran doctor offers insights into how to recognize warning signs, what might be causing them and take t ...

A chest pain is not always a sign of a heart attack, and can be a sign of several other conditions. Understanding this can help you to address the issue.

Breathlessness or chest pain doesn’t always indicate blocked arteries. Doctors warn these symptoms may signal Hypertrophic ...

Like other parts of your body, your muscles change over the years. “As you age, your muscle fibers become less dense, which makes them less flexible and more prone to injury,” says Elizabeth Gardner, ...

Unexplained muscle pain in the arms and legs may be the result of benign issues. Or it may point to a more serious underlying condition, such as fibromyalgia, infection, or thyroid issues. Muscle pain ...

A hernia is when part of your insides bulges through your muscle or other tissues. A hiatal hernia occurs when the top of your stomach or another internal organ pushes through an opening in your ...

Your armpit, also known as the axilla, contains a large collection of lymph nodes, hair follicles, and sweat glands. A number of things can cause pain in the hollow created by your chest wall, muscles ...

Right-sided pain under the armpit may be due to muscle strain, infections, or skin conditions. Sometimes, armpit pain may indicate a more serious issue, such as cancer or a heart issue. The armpit ...