Alcohol-related disorders: Prolonged or excessive exposure to alcohol can also lead to leg weakness by causing muscle and nerve damage in the legs. Inflammatory conditions. Leg weakness can be caused by inflammation, which is the body’s normal response to injury or infection. Mar 28, 2017 · Weakness is a decrease in the strength in one or more muscles. In the strictest sense, the medical definition of weakness refers to loss of muscle strength, and this article is focused upon conditions that can result in a measurable loss of muscle function. Weakness may be generalized or may affect one muscle or muscle group exclusively.
Aug 02, 2016 · Leg weakness can also be caused by Guillain-Barre syndrome, which is an autoimmune nerve disease. Fibromyalgia, which is a chronic condition that causes pain, tenderness and stiffness of the muscles and is known to cause leg weakness. Rhabdomyolysis is a disease where there is breakdown or damage to the muscle fibers causing leg weakness.Occupation: MD,FFARCSI. Leg weakness in older people can have a myriad of other causes. For example, some housebound elderly develop muscle weakness due to extreme vitamin D deficiency. Multiple sclerosis also causes weakness in the legs, and the Multiple Sclerosis Society explains that vitamin D deficiency may be a contributing factor.
Life-threatening central causes of unilateral weakness Ischemic stroke – Sudden loss of focal brain function is the core feature of the onset of ischemic stroke. This may manifest as acute, focal, unilateral weakness or paralysis in the face, upper extremity, or lower extremity, or . Weakness in the hip girdle region is often the presenting feature of DM2. 9, 10 Weakness in the upper part of the leg (thigh) occurs early in DM2. Weakness of thigh, hip flexor, and extensor muscles frequently impairs the ability to arise from a squat, arise from a .
Aug 21, 2018 · A stroke is potentially fatal. Therefore when leg weakness arises suddenly, is one sided and accompanied with symptoms like arm weakness and facial muscle weakness (usually on the same side) then immediate medical attention is necessary. Diagnosis of Leg weakness. Leg weakness most commonly arises from nerve compression in the lower back. Continued. Dermatomyositis, polymyositis, and other inflammatory myositis conditions tend to cause weakness that gets worse slowly over weeks or months.The weakness affects large muscle groups.