What causes anal pain?
Dec 05, 2022
Source: Cainiu Health
Dr. Jiang Chenggang
Introduction
In general, anal pain may be caused by factors such as anal muscle spasms, hemorrhoids, anal fissures, perianal abscesses, or anal fistula cysts. Patients are advised to maintain good anal hygiene during treatment, washing the anal area daily with warm water. It is also important to develop healthy lifestyle habits and avoid consuming spicy or irritating foods, which may hinder recovery.
Generally, anal pain may be caused by factors such as anal muscle spasms, hemorrhoids, anal fissures, perianal abscesses, and anorectal cysts. A detailed analysis is as follows:
1. Anal Muscle Spasm
Anal muscle spasm, also known as anal sphincter spasm, refers to pain caused by excessive contraction and spasm of the muscles around the anus. This condition is usually associated with stress, anxiety, intestinal disorders, or neurological factors. Appropriate massage may help relieve symptoms.
2. Hemorrhoids
When hemorrhoids prolapse, a sensation of swelling and pain may occur in the anal area due to downward displacement of the anal cushions and varicose veins in the hemorrhoidal tissue, which sometimes leads to anal pain. It is advisable to consume more foods rich in vitamins and fiber. In general, symptom improvement can be achieved under medical guidance using medicated sitz baths. If this proves ineffective, surgical treatment at a hospital may be necessary.
3. Anal Fissure
An anal fissure is an ulcer caused by a tear in the skin of the anal canal, primarily resulting from hard stools or excessive straining during defecation, leading to rupture of the anal mucosa, chronic infection, and ulcer formation. Conservative treatments or surgery may be chosen. Eating more vegetables and fruits can help alleviate constipation. Under medical supervision, medications such as glyceryl trinitrate ointment or lidocaine hydrochloride gel may also be used for treatment.
4. Perianal Abscess
A perianal abscess results from a purulent infection in the tissues surrounding the anal canal and rectum. Early diagnosis allows for warm potassium permanganate sitz baths under medical guidance, which can reduce inflammation and swelling and promote absorption and resolution of the infection. If the abscess fails to resolve or if an anal fistula develops, surgical intervention is required for complete removal.
5. Anorectal Cyst
An anorectal cyst (or cyst of the anal crypt) is a cyst formed due to blockage and infection of sebaceous glands in the skin around the anus. It may cause dull or persistent pain in the anal region. Surgical treatment is usually required, involving incision and drainage of the cyst.
Patients are advised to maintain good anal hygiene during treatment, washing the anal area daily with warm water. It is important to develop healthy lifestyle habits and avoid consuming spicy or irritating foods, which may hinder recovery.
