The fissures are visible around the anus, do not be nervous about this situation, you should analyze the causes. The first one is the presence of radiating fissures around the anus, which may have fungal infections. After fungal infections, perianal eczema is easily formed, which secretes mucus on the surface and leads to perianal itching, so you should keep the perianal area clean, apply warm salt water for fumigation locally, and apply trimethoprim econazole cream locally to play an anti-fungal role. Second, if dry stools or foreign bodies damage the skin of the anal canal, which leads to fissures and the formation of anal fissures, they can also manifest as perianal fissures. In this case, you should pay attention to your diet and avoid spicy and stimulating foods. You can take fragrant oil or paraffin oil orally to soften the stool and thus reduce the irritation to the wound. Use warm salt water or 1:5000 potassium permanganate solution in a sitz bath to promote the healing of the wound. Apply tylenol cream, i.e. compound keratanate, around the anus to play an anti-inflammatory, hemostatic and pain-relieving role. If the symptoms of anal fissure gradually worsen after conservative treatment and medication, surgery should also be performed, and anal fissure excision and anal dilation can be performed to solve the spasm of the internal anal sphincter.