Hello, Thank you for your query. This symptom is called parasthesia. This could be transient or chronic due to poor circulation or nerve compression /damage. *how long have you had these symptoms? *how old are you? *what is your height and weight? *do you smoke or consume alcohol? *do you have any other medical issues or take any medications? *do you have any other symptoms like changes in the color of your skin or numbness, ulcers on your feet? Any muscle weakness? I recommend : -a physician consult, neurologist opinion -blood tests (complete blood count, lipid profile, Thyroid hormone levels, blood glucose levels, kidney and liver function tests) -urine analysis -xray/MRI of the spine if clinically indicated. -doppler study/angiogram of the legs and arms to check for circulatory disturbances (if clinical examination warrants it). - Based on these, we. Can diagnose and treat accordingly. I urge you to see a doctor right away. Hope this helps. Please let me know if there is anything else I can help you with. Wish you good health