Myositis refers to any condition causing inflammation in muscles. Weakness, swelling, and pain are the most common myositis symptoms. Chloroquine high Chloroquine walgreens fill View detailed reports from patients taking plaquenil who experienced muscle spasms. Reports are from official medical reports as well as online extractions from user reviews and forum discussions. Muscle spasms range in intensity from mild twitches to severe pain. The spastic muscle may feel harder than normal to the touch, and/or appear visibly distorted. It may show visible signs of twitching. Spasms may typically last from seconds to 15 minutes or longer, and may recur multiple times before going away. Who gets muscle spasms? Muscle. Muscle spasms can occur across the entire body and are caused by a variety of things, from hyperactivity and fatigue to dehydration and ion imbalances. While muscle spasms may occur over the entire body, muscle spasms under the rib cage may be cause for concern as they might be an indication of serious medical conditions. Treatment of myositis varies according to the cause. Myositis causes include infection, injury, autoimmune conditions, and drug side effects. Painful muscle spasms from plaquenil Rheumatoid Arthritis 17 Signs of Serious Complications, Muscle Spasms - Cleveland Clinic How long for plaquenil to take effectBuy aralen 500mgMaleria medicine and other uses plaquenilPlaquenil blurry eyes from allergiesTrametinib hydroxychloroquine Muscle spasms in your back can range from a minor discomfort and stiffness to a sharp, severe pain and muscle tightening that prevents normal back movements. Your back might be telling you to avoid a certain activity, or it could be warning of a more serious underlying issue in your spine. What Is Your Back Muscle Spasm Telling You?. What Causes Muscle Spasms Under Rib Cage? Debilitating Diseases. Plaquenil can cause back and leg pain? What type?. Increased blinking or spasms of the eyelid; joint or muscle pain; large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, and sex organs; loss of hearing; lower back or side pain; noisy breathing; painful or difficult urination; red irritated eyes; red skin lesions, often with a purple center; severe mood or mental changes Nocturnal leg cramps are a common cause of pain in the legs that can disrupt sleep. They are present in nearly 50 percent of those over the age of 50. Leg cramps are characterized by sudden muscle tightness, most commonly in the foot, thigh, or calf, that may last from seconds to minutes. Flexeril is used used for the treatment of short-term relief of skeletal muscle spasms and pain associated with short-term painful muscle and skeletal problems. Baclofen is not approved or recommended for the treatment of skeletal muscle spasms due to rheumatoid diseases, stroke, cerebral palsy, or Parkinson's disease.