What's the matter with the anus damp?

Anal eczema is a common non-infectious skin disease. The lesions are limited to perianal skin, and the onset is rash, erythema, erosion, exudation followed by scabbing and desquamation. The skin may be thickened, gray or dark red in color and rough for a long time, resulting in chapped, exudative and itchy recurrent attacks. You can get sick at any age. The etiology and pathogenesis of eczema are complicated. It is often caused by many factors.

Causes of the disease:

1. Prolapsed internal hemorrhoid: It belongs to a kind of hemorrhoid caused by anorectal diseases. In severe cases, foreign bodies will come out during defecation, and even walking, running and coughing may come out of the anus. The emergence of foreign bodies in the anus will lead to edema or increased exudate in the anus, which will lead to the anus damp.

2. Anal fistula: the anus damp can also be caused by too much pus and inflammatory exudation after making an exception from abscess around anal canal and rectum.

3. Rectal prolapse: It often occurs in the anus. Due to muscle relaxation and weakness, the rectal layer or mucosa protrudes from the anus, and the liquid on the surface of the rectal mucosa will pollute the skin around the anus, resulting in the anus damp caused by excessive secretion from the anus.

4. Anal skin diseases: for example, skin eczema and dermatitis around the anus, and pustules will appear after skin infection. After the pustules are ruptured, too much secretion will be produced, which will lead to the anus damp.

5. After hemorrhoid and fistula operation: inflammatory secretions and intestinal fluid from the wound surface flow out along the scar depression, and there will be slight the anus damp at this time; If the anal sphincter is injured, it will be severely damp due to a large amount of intestinal juice overflowing or even feces being set aside; If the operation leads to skin defect of anal canal and intestinal mucosa exposure, intestinal mucus can overflow and cause dampness around anus.

Diseases that cause the anus damp:

1. Anal eczema is a skin disease, often accompanied by itching. But sometimes anal eczema is the secondary disease of the anus damp. Treatment: external application of "Piyanping" ointment; Anti-inflammatory and antipruritic lotion sitz bath; Local blocking therapy.

2, anal fistula, there is one or several induration in the anus, and there is a cord from the induration to the anus, and there are often secretions flowing out to pollute the underwear. If the body's resistance is reduced, it can be inflamed and swollen, forming perianal abscess. Treatment: surgical treatment, conservative treatment is ineffective.

3. Internal hemorrhoid, if the internal hemorrhoid nucleus is large and the anus is slack, it will all come out when defecating. Usually, it often comes out of the anus, and the liquid secreted by mucous membrane will flow out, which will also cause humidity around the anus. Treatment: surgery; Injection drug therapy.

4. Condyloma Acuminatum, which is a kind of venereal disease, can be scattered or connected into pieces, showing cauliflower shape, with a small amount of secretion and smelly taste. Treatment: laser ablation. Lighter patients can go to the pharmacy to buy ointment for the treatment of condyloma acuminatum.

5. Complete rectal prolapse: it often happens that the anal sphincter is weak, and the whole layer of rectum or mucous membrane is out of the anus. The liquid in the rectal mucosa will pollute the perianal skin and lead to an increase in anal secretions. Surgical treatment is appropriate.

6. Anorectal cancer is ruptured, infected with purulent blood, and the anal orifice is always in a wet state. Strive for radical resection of cancer.