Hello and welcome to Healthcare Magic. Thanks for your query.
Fresh bleeding per-rectum
can be due to hemorrhoids, anal fissures or sometimes due to a pathology in the rectum / colon
. Since you have mentioned that you are bleeding profusely and are having dizziness
(which may be a sigh of low blood pressure), it is advisable to seek urgent medical attention. So, I would advise you to go to the ER, rather than wait to see your family doctor.
Wish you all the best.
Dr. Sheeba Stephen
Emergency Medicine Specialist