Colorectal Surgery
Colorectal Surgery at GEM Hospital
GEM Hospital provides advanced colorectal surgery in Coimbatore and Chennai for conditions affecting the colon, rectum and anus. Our colorectal specialists evaluate the condition carefully and recommend the best-suited medical, endoscopic or surgical treatment.
Highlights of Colorectal Care
What is Colorectal Surgery?
Colorectal surgery focuses on diseases affecting the large intestine, rectum and anus. It includes treatment for common concerns such as piles and fissures, as well as complex conditions such as inflammatory bowel disease and colorectal cancer.
Not every colorectal condition requires surgery. Your specialist will first review the diagnosis and discuss whether medicines, lifestyle changes, an endoscopic procedure or surgery is appropriate.
Conditions Treated by Colorectal Surgeons
Colorectal cancer
Cancer may develop in the colon or rectum. Treatment is based on the tumour’s location and stage and may involve surgery with chemotherapy or radiation therapy.
Colon and rectal polyps
Polyps are growths that develop on the inner lining of the bowel. Many can be removed during colonoscopy, while larger or suspicious growths may require surgery.
Inflammatory bowel disease
Crohn’s disease and ulcerative colitis cause long-term inflammation of the digestive tract. Surgery may be considered when medicines do not provide enough control or complications develop.
Diverticular disease
Small pouches can form in the wall of the colon. Surgery may be required for repeated inflammation, narrowing, perforation or other complications.
Rectal prolapse
Rectal prolapse occurs when part of the rectum moves out of its normal position. Treatment depends on the severity of symptoms and the patient’s overall health.
Piles, fissures and fistulas
These common anal conditions can cause pain, bleeding, swelling or discharge. Surgery is considered when simpler treatments do not provide sufficient relief.
When Should You See a Specialist?
Arrange a consultation if you experience:
Blood in the stool
A continuing change in bowel habits
Ongoing constipation or diarrhoea
Unexplained weight loss
Persistent abdominal or rectal pain
A lump or swelling near the anus
Difficulty controlling bowel movements
A feeling that the bowel has not emptied fully
Heavy bleeding, severe abdominal pain, vomiting or a swollen abdomen requires urgent medical attention.
How are Colorectal Conditions Diagnosed?
The specialist will discuss your symptoms, bowel habits, medicines and family history. Tests may include:
Physical or rectal examination
Blood and stool tests
Colonoscopy
Biopsy
Ultrasound, CT or MRI scan
Special tests to assess bowel or pelvic-floor function
Only the tests relevant to your symptoms and suspected condition will be recommended.
Colorectal Treatment Options
Medical and lifestyle care
Medicines, dietary changes, bowel-habit guidance or pelvic-floor therapy may help manage selected conditions without surgery.
Endoscopic treatment
Some polyps and early abnormal growths can be removed during colonoscopy. The doctor may also take tissue samples for testing.
Laparoscopic colorectal surgery
Laparoscopic surgery is performed through small abdominal incisions using a camera and specialised instruments. It may be suitable for selected colon and rectal conditions.
Robotic-assisted surgery
Robotic assistance gives the surgeon a detailed view and controlled movement when operating in confined areas such as the pelvis. It may be considered for selected rectal and colorectal procedures.
Open colorectal surgery
Open surgery may be the most appropriate option for certain large, complicated or emergency conditions. Your surgeon will explain why a particular approach is recommended.
Anal and rectal procedures
Procedures may be used to treat piles, fissures, fistulas or rectal prolapse when non-surgical measures have not helped.
Benefits of Minimally Invasive Surgery
For suitable patients, laparoscopic or robotic-assisted surgery may offer:
Smaller incisions
Less discomfort after surgery
Shorter hospital stay
Earlier movement and recovery
Smaller scars
The expected benefits depend on the procedure and the patient’s health. Minimally invasive surgery is not the right option for every condition.
Patient-Centred Colorectal Care
Bowel conditions can be difficult to discuss and may affect confidence and everyday activities. GEM Hospital provides a respectful setting where patients can speak openly about their symptoms and understand their treatment choices.
Before surgery, the team explains the procedure, bowel preparation and possible changes to bowel function. If a temporary or permanent stoma may be needed, this is discussed clearly before treatment whenever possible.
Recovery and Follow-up
After surgery, the team monitors pain, wound healing, bowel function and nutrition. Walking and eating are restarted gradually according to the procedure and the patient’s recovery.
Follow-up appointments help the surgeon review healing, test results and any further treatment needs. Cancer patients may also require continued care from the oncology team.
Why Choose GEM Hospital for Colorectal Surgery?
Surgeons experienced in routine and complex colorectal conditions
Open, laparoscopic and robotic-assisted options
Colonoscopy, imaging and diagnostic support
Multidisciplinary planning for colorectal cancer
Clear pre-surgery and recovery guidance
Follow-up focused on bowel function and quality of life
At GEM Hospital in Coimbatore, patients receive coordinated care for colon, rectal and anal conditions. GEM Hospital in Chennai offers the same patient-focused approach using advanced surgical facilities.
Coimbatore Center
At GEM Hospital in Coimbatore, patients receive coordinated care for colon, rectal and anal conditions.
Chennai Center
GEM Hospital in Chennai offers the same patient-focused approach using advanced surgical facilities.
Book a Colorectal Consultation
Do not ignore rectal bleeding, persistent bowel changes or unexplained weight loss. Early evaluation can identify the cause and guide appropriate care.
For colorectal surgery in Coimbatore, consult the specialist team at GEM Hospital in Coimbatore. Patients seeking colorectal surgery in Chennai can schedule an appointment at GEM Hospital in Chennai.
Frequently Asked Questions
No. Piles, fissures and other conditions can also cause bleeding. However, rectal bleeding should be assessed, particularly when it continues or occurs with changes in bowel habits.
No. Many conditions can be managed with medicines, diet changes or endoscopic treatment. Surgery is recommended only when clinically appropriate.
Many procedures can be performed using laparoscopic or robotic-assisted techniques. Suitability depends on the condition, previous operations and overall health.
Not every patient needs a stoma. When required, it may be temporary or permanent depending on the condition and procedure. Your surgeon will discuss this before surgery.
Recovery varies according to the procedure and the patient’s health. Your surgeon will advise when you can return to work, driving, exercise and normal food.
