Hi there can u tell me if a male urine stream should.always be strong is a weak one normal?

Always? How always?: As we age, men run risk of developing an enlarged prostate that may decrease urine flow and make it weaker than in one's youth. While it's part of aging, it's not normal if it bothers you. Your Family Doc or Urologist can discuss drug options to improve flow, perhaps surgery if necessary. In meantime, avoid antihistamines & decongestants which can aggravate issue.