Numbness of fingers may be a precursor to these diseases.
1, strokes
Stroke patients often have symptoms such as headache, dizziness, numbness of limbs and swelling of tongue. Finger hemp bloating is one of its symptoms, but it is usually accompanied by numbness in the arms and other parts.
2. Cervical spondylosis
Due to a series of pathological changes of cervical spondylosis, spinal nerve roots may be compressed, pulled and stimulated, resulting in numbness and swelling of fingers.
3. Peripheral neuritis
If the long-term digestion and absorption function is poor, malnutrition will cause peripheral neuritis caused by vitamin B 1 deficiency, and it will also cause numbness in the hands. At this time, just pay attention to adding some nutrition and supplementing vitamin B 1.
4. Carpal tunnel syndrome
Carpal tunnel stenosis, also known as carpal tunnel stenosis, refers to a kind of disease in which the transverse ligament of carpal tunnel is thickened, the muscles in carpal tunnel swell due to wrist trauma, fracture, dislocation, sprain or wrist strain, and blood stasis is organized to cause tissue degeneration, or carpal bone degeneration and proliferation, which makes the inner circumference of carpal tunnel shrink, thus compressing the median nerve and causing numbness and weakness of fingers.
5. Use your cell phone elbow
When people answer the phone with their mobile phones, their elbows often bend over 90 degrees. Keeping talking posture for a long time will cause the ulnar nerve of elbow to be compressed or stretched, which will cause the ring finger and the little finger to become "claw hands", or the thumb can't face each other, the thumb and the index finger can't face each other, and the fingers can't be separated and put together, which will lead to numbness and weakness of the fingers.
Dr. Huang Wei, a finger reconstruction expert in Jinan Microsurgery Hospital, recommended: How to prevent finger numbness
1, use both hands as much as possible.
According to the theory that the left brain dominates the right side of the body and the right brain dominates the left side of the body, it is always that one hand can only stimulate the brain that dominates the hand. People with left brain advantage should strengthen the use of left hand and left body, stimulate the potential of right brain, balance the relationship between left and right brain, and make it develop harmoniously. Therefore, people who like to use their right hands should exercise their left hands more, such as lifting things with their left hands, closing doors and windows, turning pages, practicing writing, drawing and working with their left hands. Left-handers should exercise their right hands.
2. Cultivate the flexibility of fingers
Fingertips should be able to engage in some precise activities, such as assembling small plastic models, playing with small toys and sharpening pencils with knives.
3. Enhance the flexibility of critical section.
This is conducive to improving the efficiency of the brain. Such as reaching your fingers, hanging your elbows to write and draw, knitting sweaters, etc.
4. Exercise skin sensitivity
Insensitive skin touch means that the sensory center of the brain is dull, so always let your fingers receive hot and cold stimulation, such as washing your hands with cold water and hot water.
5. finger movements are diversified.
Always monotonous methods will reduce the flexibility of fingers and limit the information transmission between the brain and fingers. Can carry out various forms of finger activities, if necessary, you can also use fitness balls to move your fingers.
Tel: 053 1-555553 1
The content of this article is published by a good author, which does not represent Qilu's good position.