I would advise that you consult a doctor regarding the numbness in your limbs. A multitude of conditions can cause numbness. Only through a very thorough medical history and physical examination, will the doctor be able to diagnose the cause of the numbness.
Common causes of numbness include:
- poorly controlled diabetes usually presenting with numbness starting from and affecting the fingers and toes
- individual peripheral nerves compression causing only numbness of one particular limb
- a spine issue with pressing of the nerves, thus resulting in numbness of the limbs as well.