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Diseases of Anus And Rectum

At GastroDoxs in Houston, Dr. Bharat Pothuri provides expert diagnosis and treatment for anorectal disorders-hemorrhoids, fissures, abscesses, fistulas, and prolapse. With personalized plans encompassing lifestyle guidance, medications, and advanced procedures, he helps patients find relief from pain, bleeding, and discomfort.

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Difficulty Swallowing

American Society for Gastrointestinal Endoscopy

About the Expert

Dr. Bharat Pothuri is a board-certified gastroenterologist and the founder of GastroDoxs. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.

Common Causes and Risk Factors

Chronic constipation leading to excessive straining
Frequent diarrhea or loose stools
Pregnancy and childbirth pressure on the pelvic floor
Low-fiber diet causing hard, difficult-to-pass stools
Prolonged sitting or sedentary lifestyle
Heavy lifting and increased intra-abdominal pressure
Aging with weakened connective and pelvic tissues
Inflammatory bowel diseases (Crohn's disease, ulcerative colitis)

Signs and Symptoms

Bright red blood during or after bowel movements
Pain or burning sensation in the anal/rectal area
Itching, irritation, or discomfort around the anus
Palpable lump, swelling, or bulge near the anal opening
Feeling of incomplete evacuation or constant urgency
Mucus discharge from the rectum
Persistent sense of pressure or fullness in the rectum

Expert Treatment for Diseases of Anus And Rectum by Dr. Bharat Pothuri

Dr. Pothuri uses a step-by-step approach:

Medical History and Physical Exam

He reviews your symptoms, bowel habits, diet, and any prior anorectal issues. A gentle external inspection and digital rectal exam help identify lumps, fissures, or areas of tenderness.

Anoscopic and Endoscopic Evaluation

Anoscopy provides a direct view of internal hemorrhoids, fissures, and mucosal abnormalities.
Flexible sigmoidoscopy (or colonoscopy if indicated) examines the lower colon and rectum to rule out deeper pathology.

Imaging Studies

Endoanal ultrasound detects abscesses, fistulas, and sphincter defects.
Pelvic MRI offers detailed mapping for complex fistulas or rectal prolapse assessment.

Laboratory and Additional Testing

When infection or inflammatory bowel disease is suspected, stool studies and selected blood tests are ordered. In rare cases, fistulography or anorectal manometry may be used to guide treatment.

Treatment

Our Team offers a full range of care for Diseases of stomach and duodenum.

1. Diet and Lifestyle Changes

Eating small meals more often
Avoiding spicy, fatty, or fried foods
Cutting back on caffeine and soda
Quitting alcohol and smoking
Reducing stress with rest or light exercise

2. Medications

Prescription acid reducers such as proton pump inhibitors and H2 blockers
Antibiotics to treat H. pylori infection
Antacids to soothe and protect the stomach lining

3. Minimally Invasive Procedures

Endoscopic treatment for bleeding ulcers
Balloon dilation to relieve strictures in the duodenum
Endoscopic removal of abnormal or precancerous tissue

Call Us 832-632-4070 Schedule Now Click Here Text Us 832-632-4070

1.5K

Patients Treated

Dr. Pothuri has treated more than 1.5K patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.

20Y

Years of Experience

With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients

About the Author

Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.

Frequently Asked Questions

What are the most common anorectal conditions?

Hemorrhoids, fissures, fistulas, and abscesses are the most common anorectal conditions.

Can diet help with symptoms?

Yes. A high-fiber diet and adequate water intake can make bowel movements easier and reduce straining.

Is rectal bleeding serious?

Not always, but any bleeding should be evaluated by a doctor to rule out more serious issues.

How long does recovery take?

Recovery varies by treatment and condition, but most patients feel relief within a few days to a week.

Is treatment covered by insurance?

Most insurance plans cover visits, diagnostic tests, and procedures. Our team can verify your benefits.

Are these conditions painful?

Some are mild, while others-like abscesses-can cause significant pain and discomfort.

When should I see a specialist?

If symptoms persist longer than two weeks or bleeding is heavy, you should schedule an appointment with a specialist.

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