Avaforce 100 mg works by blocking the phosphodiesterase type‑5 (PDE‑5) enzyme, which allows a natural chemical (cGMP) to build up in penile tissue. Increased cGMP causes smooth muscle relaxation and vasodilation, improving blood flow when sexually aroused. It only works with sexual stimulation—it doesn’t cause spontaneous erections. Avaforce 100 mg is not appropriate for women or men without ED, and it should be taken only under a doctor’s supervision. A healthcare provider can determine if it’s safe based on your medical history and other medications you take. https://www.genericday.com/avaforce-100-mg.html