Colon and Rectum

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The colon and the rectum together form what is commonly called the large intestine, the last part of the digestive tract. The large intestine is about 1.4 to 1.6 metres long. The colon absorbs water from digested food, which enters it from the small intestine. The rectum, which is just above the anus, holds what is not absorbed and subsequently forms faeces. From the rectum, faeces are then expelled through the anus.

Common diseases of the large intestine are haemorrhoids (also known as piles), anal fistula, anal fissure, colon cancer, rectal cancer and colon polyps. Common complaints include bleeding in the stools, irregular bowel habits and abdominal pain.

These diseases are quite common, and unfortunately, frequently cause discomfort and even embarrassment. However, with early diagnosis and treatment, many of these conditions can be managed well and have good outcomes.

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Mount Alvernia Hospital Medical Centre A

(65) 6353 4855

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Our clinics will be closed from 16 – 18 Feb for CNY

Notice on Clinic Relocation

Our clinic at Mt Alvernia Medical Centre A will be relocating from #06-05 to #03-03 (within the same building) on Friday, 26 Sep afternoon.

Our telephone line 6353 4855 will be temporarily unavailable from 12:00pm – 6:00pm on 26 September. During this period, you may reach out to our other clinics for assistance:

We will begin operations at our new premises (#03-03) from Tuesday, 30 Sep onwards.

We look forward to serving you at our new clinic!

Nexus Surgical clinics at Mt Elizabeth Novena Specialist Centre, Gleneagles Medical Centre, Parkway East Medical Centre and Mt Alvernia Medical Centre will be closed on 28 January 2025 for Lunar New Year celebrations, while our clinic at Mt Elizabeth Orchard Medical Centre remains open from 0900-1300 hours on 28 January 2025.

Please leave a message in our voice mails and we will respond to you as soon as we can when we resume our clinics on 31 January 2025. If you require any urgent assistance, kindly go to the Urgent Care Centre of any hospitals or contact your doctor through the Emergency Answering Service. Our team at Nexus Surgical would like to take this opportunity to wish you and your loved ones a Happy & Prosperous Lunar New Year with good health in the Year of the Snake!

Nexus Surgical will be away from 17 to 20 October 2024 for our Annual Company Retreat. The aim of our retreat is to review and to recharge, so that we may serve you better. 

Our clinics at Mount Elizabeth Orchard, Mount Elizabeth Novena, Mount Alvernia and Parkway East hospitals will therefore be closed during this period. In the meantime, if you require any urgent assistance, kindly contact us through our Answering Service at +65 6333 5550.

We thank you for your understanding and patience for any inconvenience.