What is the reason for the swelling of the left hand

What causes swelling in the left hand? This needs to be looked at from several aspects. For the elderly, if the blood viscosity is high, swelling will occur. In addition, some people have allergic constitutions, perhaps because of eating foods that make them allergic. But no matter what the reason, when your hands are swollen, you must pay attention to whether it is caused by a disease. At this time, in addition to taking medicine, you can also pay more attention to your diet.

Swollen hands and high blood viscosity indicate that blood clots are easily formed in the veins of the hands, causing local tissue blood exchange disorders, venous congestion, and increased tissue fluid, thus causing edema. However, this type of venous congestion caused by blood clots usually occurs in the lower limbs. Are the lower limbs swollen? If the lower limbs are not swollen, it may be fungal dermatitis, gout, or lymphatic drainage obstruction in the upper limbs, which may also cause swelling of the hands. If you have had these tests at the hospital and there are no abnormalities, then you just need to follow the doctor's advice and pay attention to lowering your blood viscosity.

All medicines have many side effects. If the doctor doesn't prescribe it, it means that the condition is not serious enough to require drug treatment. Even if drugs are needed, all medicines such as those that reduce blood viscosity must be based on food control to be effective.

1. Pay attention to see if there is swelling in other parts of the body. If so, it is best to see a doctor again.

2. Pay attention to a healthy lifestyle and diet.

3. You should exercise properly in your daily life, especially ensure exercise of the lower limbs, because once a blood clot forms in the lower limbs, it is easy to fall off. Once a large blood clot falls off, it will immediately block the blood vessels in the lungs along the blood circulation, which can easily cause sudden death. When you stay in bed for a long time or do very little exercise, your blood becomes thick and the blood flow is slow, making it easy for blood clots to form.