Welcome to the forum. Your husband needs to be re-examined. Patients do complain of severe pain
post haemorrhoidectomy, it is because of the tightening and releasing of the anus. Doctor usually prescribe pain killers that are opiate derivatives ( morphine
). Pain may worsen if there is bleeding and accumulation of blood due to poor suturing or any other cause, get him clinically assessed.
He may need injections for relief of pain. Buscopan
at times causes diarrhoea
and complicates the wound healing
process. Follow the doctors prescription, consult him regarding the severe pain.
Do not give any medications without a proper prescription of a doctor. Have a nice day, take care.