Swelling of the hands in the morning and tightness in the fist may be caused by compression of the hands, allergic reactions, peripheral neuropathy and other factors.
If a person is sleeping, the hand is sleeping next to the person or their own body for a long time pressure, it will lead to local ischemia and thus cause swelling, for this situation, you can get up in the morning to carry out appropriate activities to the upper limb blood circulation to relieve, localized swelling can be subsided after exercise.
If the patient’s hands have allergic reactions, such as at dinner or before going to bed accidentally ate the food that causes their own allergies or suffer from chronic urticaria and thus allergic conditions, these conditions will also cause localized swelling of the hands, and there will also be a generalized hives or itchy skin phenomenon.
In diabetes mellitus, peripheral neuropathy, there are disorders of the circulatory system of the hands, resulting in symptoms such as swelling of the hands.
It may also be caused by heart disease or kidney disease. If the symptoms are not relieved, it is necessary to consult a doctor for timely treatment.