Malegra 120 mg (sildenafil) can cause redness in the face, and it is a fairly common side effect. Why face redness happens Malegra 120 mg works by widening blood vessels (vasodilation) to improve blood flow. This same effect can also: Increase blood flow to the skin Cause the face, neck, or chest to look warm or flushed (redness) When it usually occurs 30 minutes to 2 hours after taking the tablet More noticeable during peak effect Often temporary and fades as the drug wears off (within a few hours) Who is more likely to experience it Face flushing/redness is more common if: The dose is high (120 mg is relatively strong) Alcohol is consumed You are sensitive to sildenafil You are in a warm environment or physically active Other symptoms that may occur with redness Sometimes it appears along with: Warm feeling in the face or chest Headache Mild dizziness Nasal congestion When to be cautious Redness is usually harmless, but seek medical help if you also have: Severe chest pain Fainting or extreme dizziness Irregular heartbeat Allergic signs (rash, swelling, breathing difficulty) Simple summary Yes, Malegra 120 mg can cause temporary facial redness or flushing, and it is a common, usually mild side effect caused by increased blood flow. If you want, I can also tell you how to reduce flushing and other side effects safely while using sildenafil medicines.