By Dr. Abhilash Chokshi, General Surgery
Piles or haemorrhoids are swollen veins in the rectum or anus. They can have a lot of possible causes, but the exact reason is still unknown. The one most common reason that researchers cite is the excessive straining during bowel movement and increased pressure on the veins during pregnancy. Some of the common signs of this condition include discomfort, bleeding, and itching. A clot can be witnessed occasionally. There could be swelling around the anus as well. How is a pile diagnosed? Doctors often recognize this condition just by doing a physical exam of the rectum. By lubricating the glove and inserting a finger into the rectum, a doctor can gauge any unusual growth around the rectum area. A doctor might also use a sigmoidoscopy or a proctoscopy to witness the lower portion of the colon. Apart from this, a doctor might prescribe a colonoscopy, if he fathoms that there is a possibility of colorectal cancer or a disease related to the digestive system. Treatment of piles
- Medication: In case of mild discomfort, a doctor might prescribe over-the-counter pads, ointments, creams or suppositories. Products such as these contain lidocaine, witch hazel or hydrocortisone that can relieve a person from itching and pain. One should stop consuming over-the-counter medicine, if there is no change in the condition.
- Haemorrhoid thrombectomy: If a clot has appeared along with a pile in the rectum, a doctor can remove it by making an incision and draining the clot. This can fetch instant relief. The best time to do this is within 72 hours of clot formation.
- Minimally invasive procedures:
- Rubber band litigation: This form of surgery involves placing of a couple of rubber band at the base of the piles to cut off blood circulation. In due course, the haemorrhoids fall off. Although this form of treatment works for many people, the patient has the risk of bleeding within few days of placing the rubber band.
- Sclerotherapy: This form of treatment involves injecting a chemical into the haemorrhoid. The chemical shrinks the piles within few days. There is hardly any pain involved with sclerotherapy.
- Surgical procedure:
- Haemorrhoidectomy: This is the process by which a surgeon eradicates the excess tissue that might be causing the piles. The patient is sedated before performing this procedure. Some amount of pain is experienced after the procedure is over. The temporary difficulty of urination can be faced by a patient after this procedure.
- Stapled hemorrhoidopexy: This surgery is only performed for internal haemorrhoids. The process involves blocking the blood supply. The process of stapling has less pain compared to a Haemorrhoidectomy. On the flip side, studies have shown that this procedure has an increased chance of recurrence of haemorrhoids.