If you feel numbness in any side of your body then you should not take it lightly and immediately consult your physician to have MRI and CT scan. Other symptoms such as weakness of face, arms and legs, sudden confusing situation, dizziness, visual impairment, loss of balance and severe headache are signs of warning of stroke, these condition require immediate medical attention.
Numbness due to bad posture : Some times these symptoms are also due to simple problems related to your posture. Due to improper way of sitting and sleeping the improper circulation of blood within the body can cause numbness in particular part. Standing in one posture for longer periods can also cause deadening of nerves in your extremities. This postural related numbness go off with change in posture and is temporary in nature.
Smoking and drinking can cause numbness : Drinking and smoking can effect the circulation of blood and can cause numbness in any part of the body. Quit smoking and drinking can prevent you from numbness problem when you grow in ages.
Migraine can cause numbness : If above said symptoms are not present then you may suffer from severe migraine in which one feels numbness on face, tongue and other extremities. If there occurs sever headache, problem with vision and dizziness then you should check in with physician for proper diagnosis.
Natural remedies to prevent numbness: You can consume diet that is rich in whole wheat, leafy vegetables and tomatoes to prevent numbness in your body. You should add foods having rich contents of Vitamin C with bioflavonoid to your routine diet to prevent numbness. You can also consume grape juice several time a day to prevent numbness. Avoid intake of processed food because it contains ingredients that can cause cardiovascular problems. You should add garlic whether n raw or cooked form to your routine diet.