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 ...

Having deltoid pain may feel like aching, burning, or tingling. Deltoid pain usually stems from injuries like muscle strains or nerve damage. Home remedies for deltoid pain may involve rest, ice and ...

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 ...

Don’t get taken out by a curve ball. Whether you are playing little league, high school, college, or Major League Baseball there are injuries at every level. “The most common baseball injuries vary ...

Axillary nerve injuries affect the nerve that runs from your neck to your shoulder. They commonly happen when the nerve is overstretched. Axillary nerve compression and injury often leads to pain and ...

Posterior shoulder dislocation occurs when the top of the upper arm bone, known as the humerus, moves backward out of its socket. This causes pain, muscle spasms, and a limited range of motion. The ...

Often times, when you think of muscle strains, you think of them happening to athletes. While they do often happen to people who participate in physical activities such as sports, they are incredibly ...

Menopause symptoms can be a lot to shoulder — hot flashes, mood swings, night sweats and weight gain are just a few. There’s ...