Answer
Aug 13, 2024 - 03:46 PM
Cialis (tadalafil) can cause side effects such as headache, indigestion, back pain, muscle aches, flushing, and stuffy or runny nose. These symptoms typically subside after a few hours. In rare cases, it can lead to more serious side effects like sudden vision loss, hearing loss, or an erection lasting more than four hours, which require immediate medical attention. For further consultation, you can contact us at our toll-free number, 1-800-891-0844, or chat with us online. We are available 24 hours a day, 7 days a week.