What are d symptoms of piles

piles is infection of rectum area where the rectal mucous membrane gets infected and swollen. the circular muscles of rectal region get tightened up again due to pain arising from passage of stool over delicate membrane covering rectal muscles.
piles starts as fissure which means there is a cut in the rectal wall and the bacteria can now access rectal muscles and fluid exudate help sell up and pain helps tightening rectal circular muscles.
in most cases, cause is rectal constipation where hardened stool tries to create pressure on rectum. such heavy pressure causes a tear in the membrane known as fissure.
symptoms of piles are severe pain, inability to defecate, difficulty in sitting on normal chair due to painful swelling of rectal region. occasionally there may be presence of foul smell.
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