Weakness in the legs can happen for a variety of reasons. These can include DOMS, spinal problems, neuropathy, ALS, stroke, myasthenia gravis, and Guillain-Barré syndrome (GBS). Weakness in the legs ...

Sudden leg weakness can occur with an injury or due to a serious underlying medical condition, such as multiple sclerosis, a stroke, or other health conditions. You may experience additional symptoms.

Weakness in the legs can be a sign of serious health issues like stroke or cancer. Symptoms like sudden leg weakness, confusion, and dizziness may mean you need medical help right away. Exercise and ...