daily cialis side effects with long term use
Read More. Hi, Tadalafil (Cialis) has had a few side effects with long-term use, but these have not been conclusively attributed to the drug. Headaches, indigestion, back and muscle pains, etc., have been considered the minor side effects of this drug. Longer-term use can cause vision impairment due to optic neuropathy and has also been reported to cause sudden deafness. Further studies regarding the long-term use of this drug are underway and are yet to be conclusively reported upon.