Left hand and left foot trembling, may be related to too much exertion, may also be caused by idiopathic tremor, Parkinson’s disease and other reasons.
1. Too much exertion: if regular strenuous exercise, or long-term heavy physical labor, it is easy to lead to local muscle overwork, resulting in a significant increase in muscle nerve excitability, such as the left side of the limb force is dominant, it may cause the left hand and left foot shaking symptoms.
2. idiopathic tremor: the disease belongs to a kind of extrapyramidal disease, can lead to patients with movement disorders, resulting in a part of the patient’s body involuntary shaking symptoms, which may cause the left hand and left foot shivering symptoms, especially in the state of mental stress, too hungry or tired, the symptoms are particularly obvious.
3. Parkinson’s disease: Parkinson’s disease may be caused by genetic or environmental factors, aging of the nervous system, etc., and the patient will experience symptoms such as resting tremor, bradykinesia and postural balance disorders. The tremor usually starts from one side and gradually involves other parts, so the symptoms of left hand and left foot shaking may appear.
Shivering in the left hand and foot may also be related to other factors, so you should consult a doctor as soon as possible for a clear diagnosis and targeted treatment.