Venous sinus thrombosis?

summary

Venous thrombosis is an acute non suppurative inflammation of the vein. There is no inflammation on the surface of the skin, but it will show swelling and pain when moving, and it will be accompanied by secondary intravascular thrombosis. Venous thrombosis can be divided into two categories according to the location of students, one is superficial venous thrombosis, the other is deep venous thrombosis. So what is superficial vein thrombosis? Got what symptom expression does vein thrombus have before! Now I'll give you an answer.

Venous sinus thrombosis?

1. In the past, venous thrombosis refers to the place where thrombosis occurs. In the first stage of great saphenous vein or small saphenous vein, the main feature of the disease is that there will be redness and swelling near the skin blood vessels. The blood vessels look a little prominent and feel a little hot. Pressing it will cause pain. Generally, it will not cause pulmonary embolism.

2. In the past, patients with venous thrombosis generally had no obvious condition in the early stage. Occasionally, the affected limb would feel heavy, not edema and swelling pain. Generally, the pain would be aggravated during exercise. With the development of the disease, the pain in the inner thigh, especially the significant pain in the femoral triangle, which is difficult to tolerate and expand.

3. If superficial venous thrombosis is not treated in time, skin thinning, sparse hair, pigmentation, itching and eczema on the inside of the leg and other symptoms will appear, and even ulcers will form. After acute venous thrombosis, if not treated in time, the thrombosis will spread in the deep venous system.

matters needing attention

If it develops to the proximal side, it will lead to thrombosis of inferior vena cava and internal vena cava, or deep vein thrombosis of the other side of the limb. If it develops to the distal side, it will involve the branch veins of the limb muscles and cause extensive vein occlusion.