Blood in Stool: Causes, Red Flags & When to Worry
Blood in the stool is common and often due to piles (haemorrhoids), but it should never be assumed to be…
Category: Symptoms & Signs
Evidence-based healthcare guides for Singapore.
Blood in Urine (Haematuria): When to See a Doctor
Blood in the urine (haematuria) should always be investigated, even after a single episode and even when there is no…
Abdominal Pain in Singapore: Causes & When to Worry
Abdominal (stomach) pain is usually caused by indigestion, gas, infections or period pain, but can sometimes signal a serious problem.…
Difficulty Swallowing (Dysphagia): Causes and When to Act
Dysphagia — the medical term for difficulty swallowing food or liquids — is distinct from the sensation of a lump…
Shortness of Breath: Causes & When to Worry
Shortness of breath can come from lung conditions like asthma, heart problems, anxiety or anaemia. Sudden severe breathlessness, especially with…
Chest Pain in Singapore: Causes & When to Worry
Chest pain has many causes, from heart and lung problems to acid reflux or muscle strain. Crushing central chest pain…