A colonoscopy is a medical procedure to visually image the lining of your colon in order to examine it for any irregularities. Colonoscopies are usually carried out by general surgeons or Gastroenterologists. A long and soft tube with a camera & light known as a Colonoscope is carefully inserted via the anus, carrying a live image to a screen which allows the doctor to examine the colon, all the way to the exit of the small intestine.Continue reading
Category Nausea and Vomiting
Do I need an endoscopy, colonoscopy or gastroscopy? Dr Ganesh weighs in
Many of you may have heard of the terms “endoscopy”, “colonoscopy” or “gastroscopy”, especially when we go to the doctor for a tummy ache or vomiting. But what are all these scopes and what exactly do they do for us? The terms that doctors throw around can be confusing to the layman audience, so let me help you understand them in the simplest way possible, no sweat!Continue reading
Femoral hernia: “Silent killer” hernia in women?
In Singapore, an inguinal hernia is the most common type of hernia in men and women; though between the two sexes, men experience this condition more. But that’s not to say women are in the clear — in fact, women who have an inguinal hernia are more likely to have a femoral hernia too. Femoral hernias are known as the “silent” hernia because they don’t usually cause symptoms and are more likely to “pinch” a part of the bowel without you knowing. As such, the risk of complications is higher.Continue reading
Umbilical hernia Singapore: Does my child need surgery?
We know that hernias are more prevalent in obese individuals (hiatal hernia) and the general male population (inguinal hernia), but did you know that hernias can be present in babies since birth as well? This type of hernia is known as an umbilical hernia.Continue reading
Dr Ganesh Ramalingam: What is the link between obesity and a hiatal hernia?
Obesity brings a slew of medical conditions — if you are overweight or obese, I’m sure your doctor must have already told you about its associated health implications, including a hiatal hernia.
Unlike an inguinal hernia, which is typically associated with birth defects or heavy lifting, a hiatal hernia is almost exclusively known to be linked with obesity. Why so? Let’s find out more about this type of hernia and its treatment options.Continue reading
Jaundice in adults: Why does it happen?
Whether you’re a parent or not, you must have heard of newborns getting jaundice and how it’s pretty normal. But jaundice in adults? How does that even happen, and is it anything serious?
Yes, I receive a handful of adult patients with jaundice — and unfortunately, jaundice in adults is often a sign of an underlying medical condition which does not improve on its own without serious side effects, unlike neonatal jaundice. Let’s find out all about adult jaundice.Continue reading
Gallbladder removal Singapore: Can I still live a normal life after surgery?
There can be a lot of misinformation on the Internet regarding illnesses and surgeries. Gallbladder removal is one of them. Many patients with gallstones either panic and think of the worst case scenario because of something they’ve read online, or avoid surgery due to the fear that they might lead a lower quality of life. In this blog post, I will share some of the top myths surrounding gallstones and gallbladder removal as well as my thoughts.Continue reading
Gallbladder Removal: Will I Need It?
The gallbladder is a pouch-like, small organ on the upper right side of your abdomen. Its job is to store and release bile, a fluid made by the liver to help digest fat. Bile can be thick and create blockages along the way. Sometimes patients also get gallbladder disease due to too much cholesterol or bilirubin, which is a liver pigment in your bile. This can lead to gallstones, chronic or acute inflammation caused by gallstones and bile duct stones.Continue reading
Gastroscopy Singapore: A doctor’s guide on how it’s done
A gastroscopy can help rule out or confirm the presence of conditions like stomach cancer, peptic ulcers or gastritis. In this procedure, a thin, flexible tube called an endoscope is lowered down the throat to look inside the food pipe, stomach and first small of the small intestine. The endoscope has a camera and light at one end which captures and sends images of your insides to a monitor. It can also take tissue samples by latching instruments such as small pincers, as well as suck out air and fluids.Continue reading