What are the symptoms of venous thrombosis?

summary

Venous wall injury, slow blood flow and hypercoagulable state are the three major factors leading to DVT, among which hypercoagulable state is the most important one. The main veins of the whole body can be attacked, and the veins of both lower limbs are the most common. If there is no timely treatment, it will cause chronic deep venous insufficiency, affect life and work, and even disability. What are the symptoms of venous thrombosis? Now let me tell you something.

What are the symptoms of venous thrombosis?

Deep venous thrombosis of upper extremity: axillary venous thrombosis is mainly characterized by swelling and pain of forearm and hand, limited finger movement, and aggravation of symptoms when the upper limb sags. If the thrombus occurs in the axillary subclavian vein, the swelling will extend to the whole upper limb, accompanied by the expansion of superficial veins in the upper arm, shoulder, supraclavicle and anterior chest wall.

Superior and inferior vena cava thrombosis: on the basis of obstruction of superior vena cava reflux, superior vena cava thrombosis appeared neck and eyelid swelling, bulbar conjunctiva congestion and edema, and superficial vein dilation of neck, chest wall and shoulder; Often accompanied by headache, head distension and other symptoms of nervous system and primary diseases. Inferior vena cava thrombosis was characterized by deep venous reflux obstruction in both lower limbs and superficial vein dilatation in trunk.

Deep venous thrombosis of lower limbs: common, central type, suffering from lateral tenderness, obvious swelling of lower limbs, skin temperature and body temperature rise. Peripheral type included femoral vein thrombosis and deep vein thrombosis of lower leg. The former was characterized by swelling of thigh but not serious swelling of lower limb. The latter was characterized by sudden severe pain of lower leg, unable to touch the ground and step flat, and aggravation during walking. Mixed type of lower limb swelling, severe pain, pale and tenderness, skin blue purple.

matters needing attention

This kind of patients must quit smoking, eat low-fat, high vitamin food, keep the unobstructed stool. Appropriate exercise, bedridden patients turn over regularly, appropriate bed exercise. Avoid using too tight belt and rubber band, do not wear tight clothes, do not pillow hard pillow under the knee, do not bend the knee and hip excessively. If there is severe lower limb pain with fever, we must send to the doctor in time.