A symptom is something the patient feels and describes, such as a pain, while a sign is something everybody can see, such as a rash.
In most cases piles are not serious and go away on their own after a few days. In fact, a considerable number of people with hemorrhoids do not experience any symptoms and do not even know they have them.
An individual with piles may experience the following symptoms:
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Why do piles occur?
The blood vessels around the anus and in the rectum will stretch under pressure and may swell or bulge. Inflamed veins (hemorrhoids) can develop when pressure increases in the lower rectum. This may be due to:
The tendency to develop hemorrhoids may also be inherited.
The risk of developing piles also grows with age.