Symptoms
Common symptoms
Ovulation pain
Ovulation pain may occur around the middle of the menstrual cycle. It is usually mild, short-lived and not a cause for concern.
Abdominal bloating
Abdominal bloating is a feeling of fullness or tightness in the abdomen. It is often related to digestion and usually temporary.
Intestinal worms
Intestinal worms are parasitic infections of the gut. They can cause itching, abdominal pain and digestive symptoms.
Diarrhoea and vomiting almost always start suddenly and almost always settle on their own.
People use the word "dizziness" for several quite different sensations, and which one is meant decides everything: which doctor to see, what to check and how…
Double vision is an uncommon complaint, and it nearly always means that a precision mechanism has broken somewhere: either the optics of the eye itself, or…
The surface of the eye is covered at all times by a very thin film of water, oil and mucus.
Saliva looks like a trifle right up to the day there stops being enough of it. About a litre and a half is produced every day, and it does more than keep the…
Swallowing looks like a simple movement, but it is fast, coordinated work by the tongue, soft palate, throat, voice box and oesophagus: in little more than a…






