Severe, sharp, electric shock-like, shooting pain. Deep burning or cold in the feet or legs. Numbness, tingling or weakness in the feet and legs that doesnât go away. Radiating pain down the legs and into the feet. Muscle spasms and deep muscle pain. The pain can take over your entire life and lead to.
Abnormal heart rhythms. An abnormal heart rhythm â sometimes called an arrhythmia â means your heart is beating too fast, too slow, or with an irregular pattern. Your heart has an electrical system that tells it when to beat and push blood around the body. If there is a problem with this system you may experience an abnormal heart rhythm.
Atrial fibrillation (also known as Afib) is the most common type of heart arrhythmia. Arrhythmia is a problem with the rhythm of the heartbeat. During an arrhythmia, the heart can beat too fast, too slow, or with irregular rhythm.