What are the clinical manifestations of varicose veins in the lower extremities? Patients with primary varicose veins mostly have no local symptoms in the early stage, but the following clinical manifestations may appear gradually. In this regard, the following clinical manifestations of varicose veins of lower extremities are introduced to facilitate early detection of varicose veins of lower extremities. Clinical manifestations of varicose veins of lower extremities: 1. The affected limbs often feel sore, sunken, swollen and painful, easily fatigued and weak. 2.The superficial veins of the affected limbs are bulging, dilated, curved, or even tortuous or lumpy, which is more obvious when standing up. 3.Swelling: slight edema may appear in the ankle and dorsum of the foot, and mild edema may also be found in the lower part of the lower leg in severe cases. Complications: (1) Nutritional changes of the skin: thinning of the skin, flaking, itching, hyperpigmentation, eczema-like dermatitis and ulcer formation. (2) Thrombotic superficial phlebitis: pain at the varicose veins, showing red, hard nodules and striae with pressure pain. (3) Bleeding: acute bleeding due to trauma or spontaneous rupture of varicose veins or small veins. The clinical manifestations of varicose veins of lower limbs are introduced above, and the clinical manifestations of varicose veins of lower limbs should be paid more attention in daily life so as to achieve early detection and treatment of the disease.