A lot of purple blood on the thighs is not necessarily a disease, the first consideration is caused by growth lines, but there are also suffering from capillary dilatation, varicose veins of the lower extremities and other diseases may be.
1. growth lines: growth lines are weight or muscle and skin tension changes, the elastic fiber support break and produce, good in pregnant women’s abdominal wall, that is, stretch marks, as well as young people’s inner thighs, outer thighs, buttocks and other parts. The affected area is often manifested as a clear border of wavy streaks of atrophy, light red or purple, does not belong to the disease.
2. Capillary Dilatation: Capillary Dilatation is a disease caused by continuous expansion of dermal vascular layer, which may be related to environmental factors, medication factors, etc. It is mainly manifested as erythema of the skin, which is essentially capillary dilatation, and can be seen on the face, lips, etc. It can also occur on the thighs and soles of the feet.
3. Varicose veins of the lower limbs: Varicose veins of the lower limbs refer to the tortuous expansion of the veins caused by high venous pressure in the lower limbs, the cause of which is caused by structural abnormality of the vein wall and venous hypertension. The main symptom is the appearance of bruise-like protrusions on the front inner side of the calf, which can spread to the root of the thigh in severe cases.
There may be many reasons for the purple blood on the thighs, not necessarily a disease, the patient should actively consult the doctor to clarify the cause of the disease, and follow the doctor’s instructions to standardize the treatment.