Sometimes called a charley horse, a muscle cramp can be very painful Exercising or working hard, especially in heat, can lead to muscle cramps Some medicines and illnesses also might cause muscle cramps. 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 needed for the nerve cells and brain to function But too much serotonin causes signs and symptoms that can range from mild (shivering and diarrhea) to severe (muscle rigidity, fever and seizures) Symptoms the muscle weakness associated with polymyositis involves the muscles closest to the trunk, such as those in your hips, thighs, shoulders, upper arms and neck The weakness affects both the left and right sides of your body, and tends to gradually worsen. What are statin side effects Muscle pain and damage one of the most common complaints of people taking statins is muscle pain
The pain can be a mild discomfort, or it can be serious enough to make it hard to do your daily activities. Dermatomyositis causes muscle weakness and a skin rash The condition, also called an autoimmune condition, isn't common It can affect adults and children In adults, dermatomyositis most often happens in the late 40s to early 60s Overview myasthenia gravis is a condition that happens when communication between nerves and muscles breaks down
This causes muscles to feel weak and get tired quickly This condition may affect any of the muscles you control, called voluntary muscles Certain muscle groups are more commonly affected than others These include muscles in the face, throat, arms and legs. Overview polymyalgia rheumatica is an inflammatory condition It causes joint and muscle pain and stiffness, mainly in the shoulders and hips
Imaging tests in severe hamstring injuries, the muscle can tear or even separate from the pelvis or shinbone When this happens, a small piece of bone can be pulled away from the main bone, known as an avulsion fracture The muscle spasms can range from mild to more serious They may be painful, and they can affect the person's ability to complete daily tasks There's no cure for dystonia, but medicines and therapy can improve symptoms Surgery is sometimes used to disable or regulate nerves or certain brain regions in people with serious dystonia.
Tendinopathy is a term for any condition that affects a tendon Tendons are cords that attach muscle to bone Tendinopathy, which can cause pain and tenderness, is common It is often caused by overuse or repeated movement and tends to affect certain tendons in the arm or leg.
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