Thank you for posting your query.
Your bleeding from rectum
needs to be evaluated. Common cause include piles and fissures. Piles are more likely in your case. There are both surgical and non-surgical methods to treat piles.
In addition, we need to exclude any gastric ulcer by doing an endoscopy
may be low because of bleeding, which can cause giddiness, sweating and weakness.
You need not go to the ER, but you should go to your GP for evaluation.
I hope it helps. Please get back if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
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