Hi, may I answer your health queries right now ? Please type your query here... I have lumps running diagonally on the back of each hand. Also, problems with hands growing numb while sleeping. When sleeping on right side; left hand goes numb. When sleeing on left side; right hand goes numb.
Hi.it is best if you consult with a doctor, preferably a general surgeon or an orthopedic surgeon, for medical and physical examination. Based from your description, it could be a tendon or a ganglion cyst. Management (medical and surgical) will be directed accordingly. Hope this helps. Good day!!~ Chat Doctor.