The veins on the hands may be caused by physiological factors such as aging or pathological factors such as arteriosclerosis.
1. Physiological factors: Due to ageing, subcutaneous fat decreases, and the surrounding tissue of blood vessels begins to shrink, which leads to the easy exposure of veins and the appearance of veins on the hands. If you undergo strenuous exercise, or when you are emotionally excited, it is easy to cause the veins on your hands to bulge. A small number of thin people, subcutaneous fat is less, there will be obvious symptoms of veins.
2. Pathological factors: patients suffer from varicose veins, arteriosclerosis, hypertension and other diseases.
(1) Varicose veins are caused by blood stagnation, resulting in dilated and tortuous veins, which leads to the symptoms of bruises.
(2) Arteriosclerosis is induced by dyslipidemia, high blood pressure, heart disease and other primary diseases, resulting in dizziness and bruising.
(3) Patients with hypertension have high blood pressure when the heart contracts strongly, which leads to high perfusion pressure, increased arterial blood supply, and increased venous return, resulting in symptoms of bruxism.
The patient should go to the hospital in time for symptomatic treatment.