question: Hi, may I answer your health queries right now ?  Please type your query here... Dear Doctor I am 61 and hv been advised to undergo strappled haemorrhoidectomy for stage 4 haemotthoids. i am under anti coagulant tablegs (3 mg per day) for the past 27 years after I under went an open heart surgery for replacement of aaortic valve. pls advise if I hv been diagnosed correctly and advised accordingly. thanks mahalingam