1 Bright yellow or orange urine can indicate youâve consumed a lot of vitamin C, carrots, beets, or other foods in the orange family. 2  Some medications can turn your urine this color as well. 3  Dark orange or brown urine is cause for concern.
Cialis and Alcohol. The manufacturer of Cialis (tadalafil) recommends that people taking this medication should not consume large amounts of alcohol. Although drinking small amounts of alcohol will not likely lead to any serious problems, mixing large amounts of alcohol with this medication can cause possible drug interactions.
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.