Jul 21, 2025 · Very rarely, statins can cause life-threatening muscle damage called rhabdomyolysis (rab-doe-my-OL-ih-sis). Rhabdomyolysis can cause extreme muscle pain, liver damage, kidney failure, …

Motor nerves that control muscle movement. Autonomic nerves that control functions such as blood pressure, sweating, heart rate, digestion and bladder function. Symptoms of peripheral neuropathy …

Jun 27, 2023 · Most serious athletes feel a strong drive to win. They often dream big too. Some athletes want to play for professional sports teams. Others want to win medals for their countries. The …

Jun 18, 2024 · The calf muscle runs along the back of the lower leg. To stretch the calf muscles: Stand at arm's length from a wall or a piece of sturdy exercise equipment. Put your right foot behind your …

Nov 19, 2025 · Overview Polymyositis (pol-e-my-o-SY-tis) is a condition in which swelling and irritation, called inflammation, happens when the immune system attacks its own muscle tissues. Polymyositis …

You may build strength, improve your muscle tone, improve your quality of life and boost your self-esteem. But you also can injure yourself if you use poor technique with your exercises. This …

Nov 18, 2023 · Isometric exercises are tightening (contractions) of a specific muscle or group of muscles. During isometric exercises, the muscle doesn't noticeably change length. The affected joint …

Jan 20, 2026 · Muscle mass is a key factor in basal metabolic rate. Basal metabolic rate also depends on other factors such as: Body size and composition. People who are larger or have more muscle …

Sep 12, 2024 · Serotonin syndrome is a serious drug reaction. It is caused by medications that build up high levels of serotonin in the body. Serotonin is a chemical that the body produces naturally. It's …

A heart attack occurs when an artery that sends blood and oxygen to the heart is blocked. Fatty, cholesterol-containing deposits build up over time, forming plaques in the heart's arteries. If a plaque …