Colorectal Conditions | Diagnosis & Treatment in Phoenix, AZ

Learn about colorectal conditions including hemorrhoids, rectal bleeding, anal fissures, colon polyps, colorectal cancer, and other anorectal disorders treated by Dr. Aisha Akhtar, board-certified colorectal surgeon serving Phoenix, Scottsdale, and Glendale.

Hemorrhoids | Symptoms, Causes & Treatment

Hemorrhoids

Hemorrhoids Hemorrhoids are swollen veins located in the lower rectum or around the anus. They are one of the most common anorectal conditions and may cause symptoms such as rectal bleeding, itching, swelling, and discomfort during bowel movements. Hemorrhoids can affect adults of all ages and are often related to increased pressure in the veins of the rectum and anus. Although hemorrhoids can be uncomfortable, most cases improve with lifestyle changes, medications, or minimally invasive procedures.

Rectal Bleeding | Causes, Symptoms & When to See a Doctor

Rectal Bleeding

Rectal bleeding refers to the passage of blood from the anus or rectum, which may present as bright red blood on toilet paper, blood coating or mixed within the stool, or blood in the toilet bowl after a bowel movement. While rectal bleeding is commonly caused by benign anorectal conditions such as hemorrhoids, it may also reflect more serious pathology involving the rectum or colon, including polyps, inflammatory disease, or colorectal cancer.

Thrombosed Hemorrhoid (Purple Hemorrhoid) | Symptoms, Causes & Treatment

Thrombosed Hemorrhoid

Thrombosed Hemorrhoid A sudden purple lump near the anus is often caused by a thrombosed hemorrhoid, sometimes described as a purple hemorrhoid, blue hemorrhoid, or “purple anus.” This happens when a blood clot forms inside an external hemorrhoid, causing swelling, firmness, discoloration, and pain. Patients often notice the lump suddenly after straining, constipation, heavy lifting, prolonged sitting, or pregnancy. The area may feel like a painful pea, marble, or grape under the skin near the anal opening.

Rectal Prolapse | Symptoms, Causes & Treatment

Rectal Prolapse

Rectal Prolapse Rectal prolapse develops when the normal support structures of the rectum weaken, allowing rectal tissue to descend or protrude through the anus. Rectal prolapse occurs when part or all of the rectum slips downward and protrudes through the anus. It may cause a bulge from the rectum, pelvic pressure, mucus drainage, bleeding, constipation, or stool leakage. Rectal prolapse can range from mild internal prolapse to full-thickness prolapse that extends outside the body.

Anal Fissure | Symptoms, Causes & Treatment

Anal Fissure

Anal Fissure Anatomical illustration of an anal fissure with labeled views of the rectum, anus, and large intestine, including magnified close-up images showing the fissure within the anal canal. An anal fissure is a small tear in the lining of the anus. It commonly causes sharp pain during bowel movements, burning, and bright red bleeding on the toilet paper or stool. Anal fissures are very common and are often caused by trauma to the anal canal, especially from passing hard stools or repeated irritation.

Pelvic Floor Dysfunction

Pelvic Floor Dysfunction Pelvic floor dysfunction occurs when the muscles of the pelvic floor do not relax, contract, or coordinate normally. These muscles help support bowel control, bladder control, pelvic support, and normal bowel movements. When the pelvic floor is weak, tight, poorly coordinated, or difficult to control, patients may experience symptoms such as constipation, incomplete emptying, bowel leakage, urgency, pelvic pressure, or difficulty with bladder control. Dr. Aisha Akhtar, a board-certified colon and rectal surgeon serving Phoenix, Scottsdale, and Fountain Hills, evaluates and treats pelvic floor-related bowel symptoms, anorectal conditions, and related colorectal concerns.

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