What causes finger numbness? Frequent finger numbness should not be ignored. You can first try massage techniques to alleviate this symptom. Below is a detailed explanation of the massage methods. Four Common Causes of Finger Numbness The main causes of finger numbness are as follows:
1. Cervical Spondylosis: A common cause of hand numbness, characterized by tingling or intermittent pain radiating from fingers to arms. Symptoms may include dizziness and neck/shoulder soreness, with aggravation or relief when tilting the head. Diagnosis is confirmed via cervical MRI.
2. Stroke or Cerebral Infarction: Stroke or cerebral infarction can also cause finger numbness, particularly in middle-aged and elderly individuals. If you experience headaches, dizziness, lightheadedness, limb numbness, or a swollen, unresponsive tongue, especially if you have chronic conditions like hypertension, hyperlipidemia, or diabetes, be vigilant about the possibility of stroke or cerebral infarction.Stroke typically occurs after exertion, while cerebral infarction often happens during rest. Immediate neurological evaluation is essential if sudden finger weakness or slurred speech occurs. Cranial CT can confirm the diagnosis.
III. Carpal Tunnel Syndrome: This condition primarily causes numbness, swelling, stiffness, and pain in the thumb, index, and middle fingers, along with reduced dexterity. Tenderness is present in the wrist, and symptoms worsen when making a fist.Differential diagnosis is required from cervical disc herniation.
IV. Ulnar Nerve Compression Syndrome: Symptoms include numbness and pain in the ring and little fingers, hand weakness, reduced grip strength, clumsy hand movements, and difficulty grasping objects. Severe cases may present with muscle atrophy, diminished flexion strength in the ring and little fingers, and impaired fine motor skills.Symptoms often worsen during elbow flexion. A history of significant elbow trauma is present.
Massage Techniques for Finger Numbness
I. Pinching, Pressing, and Kneading the Inner and Outer Laogong Points
First, spread the thumb and index finger of the right hand apart. Use the right thumb to press the left palm's Laogong point (located between the second and third metacarpal bones in the palm, directly below the tip of the middle finger when the hand is clenched).Make a fist; this point is directly beneath the tip of the middle finger). Simultaneously, use the right index finger to press the outer Laogong point on the left hand's back (located between the second and third metacarpal bones on the back of the hand, 0.5 cun behind the metacarpophalangeal joint). Apply even pressure with both thumbs and index fingers, alternating between squeezing/kneading and releasing for 2-3 minutes. Then switch hands and repeat the kneading technique on the inner and outer Laogong points for another 2-3 minutes.
II. Pinching the Ten Proclamation Points
The Ten Proclamation Points (located at the tips of all ten fingers, one cun from the nail bed; 10 points total on both hands). Alternate hands: spread the thumb and index finger of one hand, then pinch and press each finger on both sides in sequence. Pinch all ten fingers for 2-3 minutes.
III. Fork-Striking the Eight Evil Points
The Eight Evil Points (located at the ends of the first to fifth finger creases, at the junction of red and white flesh behind the webbing, totaling 8 points on both hands). Spread all ten fingers with palms facing inward. Simultaneously strike the creases of both hands with force, alternating between impact and separation. Repeat continuously for 2–3 minutes.
IV. Pinching, Pressing, and Rubbing the Neiguan and Waiguan Points
First, spread the thumb and index finger of the right hand apart. Use the right thumb to press the Neiguan point on the left wrist (located 2 cun above the center of the wrist crease), while the right index finger presses the Waiguan point on the back of the left wrist (located 2 cun above the wrist crease on the back, between the ulna and radius).Apply simultaneous pressure with both thumb and index finger, alternating between squeezing/pressing/kneading and releasing for 1–2 minutes. Then switch to the left hand to squeeze/press/knead the right Neiguan and Waiguan points for 1–2 minutes.
V. Pinching, Pressing, and Kneading the "Qu Chi," "Shao Hai," "Xiao Hai," and "Tian Jing" Points
With bare upper body or undergarments retained, first use the right thumb to press the left elbow's Qu Chi point (located at the lateral end of the elbow crease, in the depression at the head of the elbow crease when the elbow is bent or at a right angle).Use the right ring finger to support and press the Shaohai point on the elbow crease (elbow bent or at right angle; midpoint between the medial end of the transverse crease and the medial epicondyle of the humerus). Use the right middle finger to press the Xiaohai point on the left elbow (elbow bent or at right angle; depression between the medial olecranon process and the medial epicondyle of the humerus).Use the right index finger to press the left elbow's Tianjing point (elbow flexed or at right angle, in the depression 1 cun above the olecranon process). Simultaneously use the right thumb, index, middle, and ring fingers to pinch, press, and knead for 2-3 minutes. Then switch to the left hand to pinch, press, and knead the right elbow's Quchi, Shaohai, Xiaohai, and Tianjing points for 2-3 minutes.
VI. Pinching and Kneading the "Jianyu" and "Jianliao" Points
With bare upper body or undergarments retained, first use the right thumb and index finger to spread apart,Press the left shoulder's inner-side Jianyu point (between the humerus and acromion at the shoulder tip) with the right thumb, while pressing the posterior shoulder's Jiandong point (in the lateral depression of the shoulder tip, about an inch posterior to Jianyu) with the right index finger. Simultaneously cross both arms: press the right shoulder's Jiandong point with the left thumb and the right shoulder's Jiandong point with the left index finger.Apply even pressure with both thumbs and index fingers, alternating between squeezing and releasing for 3-5 minutes.
VII. Alternating Palm Rubbing of Arms
With bare arms or wearing undergarments, first use the right palm to rub the inner and outer sides of the left arm back and forth for 1-2 minutes. Then switch to the left palm to rub the inner and outer sides of the right arm back and forth for 1-2 minutes.
Precautions During Massage
1. Establish a clear diagnosis, select appropriate acupoints, and determine techniques with full awareness. Consider comprehensively, maintaining focus and prioritizing key areas.