By Dr Aathavan Loganayagam
29.08.19
Gastroenterologist
When to consider a colonoscopy
By 2020 medical experts predict that well over a million colonoscopies will be performed in the UK. We've asked leading London gastroenterologist Dr Aathavan Loganayagam just why the figure is so high and whether it is necessary.
By Dr Aathavan Loganayagam
07.08.19
Gastroenterologist
Gastroparesis: why do I feel full and nauseous when I eat?
Do you feel full quickly after only eating a small part of your meal? Is it followed by abdominal pain and feelings of nausea? It could be a case of gastroparesis. Fortunately, top gastroenterologist Dr Aathavan Loganayagam is here to explain the symptoms and how the stomach disease is diagnosed and treated.
By Dr Aathavan Loganayagam
22.07.19
Gastroenterologist
Why worry about Barrett's oesophagus?
Barrett's oesophagus often presents with acid reflux and may leave you with ongoing symptoms of heartburn. But it is very important that the condition is diagnosed and monitored. Here, leading London gastroenterologist Dr Aathavan Loganayagam explains why.
By Dr Aathavan Loganayagam
16.07.19
Gastroenterologist
9 ways to reduce symptoms of reflux disease
Symptoms of GORD may include heartburn, acid reflux and feelings of nausea. Consultant gastroenterologist Dr Aathavan Loganayagam gives his top tips on which lifestyle changes can help improve and manage a gastro-oesophageal reflux disease flare-up.
By Dr Aathavan Loganayagam
28.06.19
Gastroenterologist
What happens if Helicobacter pylori goes untreated?
Helicobacter pylori are strange bacteria that live in the stomach that can lead to gastritis and inflammation. Most people do not realise that they have the condition, which can go on for years. We've asked consultant gastroenterologist Dr Aathavan Loganayagam to explain what happens if the condition is left undiagnosed and whether it can be treated.
By Dr Aathavan Loganayagam
20.06.19
Gastroenterologist
8 ways to help prevent bowel cancer
The UK has one of the highest rates of bowel cancer in Europe, however, the disease is one of the most preventable cancers. Leading London gastroenterologist Dr Aathavan Loganayagam shares his top tips on what you can do to reduce your chances of developing the disease.
By Dr Aathavan Loganayagam
30.05.19
Gastroenterologist
Bloated? Stomach cramps after you've eaten? It may be time to try the low FODMAP diet, a temporary eating plan that helps improve digestive symptoms. Read more from our expert gastroenterologist Dr Aathavan Loganayagam on the dietary treatment and how it works.
By Dr Aathavan Loganayagam
16.05.19
Gastroenterologist
Microbiome: can we engineer healthy gut bacteria?
The bacteria that live in the gut perform a range of important functions but when these microorganisms become unbalanced, how can we get them back into working order again? Expert gastroenterologist Dr Aathavan Loganayagam explains how the gut bacteria can be re-engineered to aid in good health.
By Dr Aathavan Loganayagam
08.05.19
Gastroenterologist
Gut microbiome: do poo transplants or probiotics really help?
The gut microbiome is a complex ecosystem of bacteria in the body. When it goes awry, we turn to treatments such as probiotics and poo transplants for restoration. We've asked expert gastroenterologist Dr Aathavan Loganayagam to explain if these options work in re-engineering the gut bacteria.
By Dr Aathavan Loganayagam
27.02.19
Gastroenterologist
Oesophageal cancer: what is it and can it be treated?
Oesophageal cancer is a rare type of cancer that grows in your oesophagus (the 'food pipe', or tube) that leads from the throat to the stomach. The earlier oesophageal cancer is diagnosed and treated, the better the outcome. So, how is this difficult and challenging type of cancer dealt with? Dr Aathavan Loganayagam, a leading gastroenterologist, presents a concise guide about oesophageal cancer.
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