Focal neuropathy in people leads to the damaged condition of single nerve in the body. This type of disorder is also called as mononeuropathy. This condition of disorder in human body generally causes the weakness in muscles and affects the leg region. The glucose level in the blood must be maintained to prevent the worsen conditions of the patients. Several analgesics are used to recover the condition. The person with this condition find difficulty in walking and many other normal activities also controlled. This conditions in human affects the head region, affects the nerves which is connected with eyes. Elderly people with conditions of diabetes are at higher risk in developing this disease. even some discomfort states in the lower back region is found in this condition.