It is important to see a doctor if the numbness is persistent or spreads to other parts of the body, recommends Mayo Clinic. If the numbness comes and goes or affects both sides of the body, schedule an appointment with ... More » Health Pain & Symptoms

Treatment of numbness in the left hand depends on the underlying problem, explains WebMD. The doctor must first identify the cause of the condition before recommending treatment. Numbness in the hands can occur due to ma... More » Health Conditions & Diseases

Numbness in an individual's fingertips is usually caused by irritation, compression or damage to the nerves in the wrist or arm, according to Mayo Clinic. Numbness in an individual's fingertips can also result from vario... More » Health Conditions & Diseases

Make a doctor’s appointment if your numbness develops gradually, affects both sides of the body equally, occurs intermittently, seems related to certain repetitive motions or only affects limb parts, such as the toes or ... More »

Ulnar nerve compression, carpal tunnel syndrome and peripheral neuropathy can each cause numbness of the fingers of the left hand, states the Mayo Clinic. Numbness of the fingers is rarely a sign of a life-threatening co... More »

Finger and hand numbness can have a variety of causes ranging from damage caused by alcoholism and diabetes to nerve damage and a brachial plexus injury, according to the Mayo Clinic. Finger numbness can also be a sympto... More » Health Pain & Symptoms

Signs and symptoms of multiple sclerosis include tremors, problems with coordination, and numbness or weakness in the limbs that generally affects one side of the body at a time, according to Mayo Clinic. Other symptoms ... More » Health Pain & Symptoms