Symptoms of reticular plaques

Update Date: 2024-02-02 Source: Network

summary

Secondary reticular green spot disease can be secondary to a variety of diseases, the etiology and pathogenesis is unclear, the most common diseases are autoimmune rheumatism (nodular periarteritis, rheumatoid arthritis, non-specific inflammation of small blood vessels in the skin), secondary to systemic lupus erythematosus, nodular polyarteritis and Sjogren's syndrome and other connective tissue diseases. Thrombus formed on the basis of vascular wall damage or occlusion of small vessels caused by multiple microembolism may have the following conditions. Skin reticular plaques caused by drug allergy have been proved to be thrombosis by skin biopsy. Let's take a look at the following.

Symptoms of reticular plaques

First, systemic lupus erythematosus, temporal arteritis, arteriosclerosis, diseases with increased blood viscosity (polycythemia vera, granulomatous invasion of skin small vessel wall, leading to lumen stenosis, which can be caused by some pathogens or Wegener's granuloma.

Second: thrombocytosis, cold agglutininemia, cold globulinemia, macroglobulinemia, etc.), venous reflux disorders (superficial phlebitis, allergic changes of small blood vessels caused by Streptococcus, Mycobacterium tuberculosis, hepatitis virus, etc., or changes of small blood vessel wall directly caused by parvovirus have been reported.

Third: skin vasculitis, etc.), as well as burns, radiation heat injury, congenital telangiectasia, etc. The doctor said that I had polycystic ovary syndrome. I didn't have menstruation for 5 months at the beginning of 2006 and took progesterone. Later, some patients with primary reticular plaques developed hypertension, and a few patients developed brain, heart and peripheral vascular diseases at the same time.

matters needing attention

Endothelial hyperplasia of cutaneous arterioles resulted in severe stenosis and reticular plaques. Nonspecific inflammation of skin small vessels is often secondary to systemic lupus erythematosus, polyarteritis nodosa, Sjogren's syndrome and other connective tissue diseases. Connective tissue diseases; ② Vascular diseases; ③ Blood diseases; ④ Chronic infectious diseases; ⑤ Pancreatitis, hyperparathyroidism, lymphoma.