Suhagra 50 mg, which contains Sildenafil Citrate (the same active ingredient as Viagra), can cause side effects, although not everyone will experience them. The likelihood and severity of side effects can vary from person to person, depending on factors like underlying health conditions, other medications you might be taking, and your overall response to the drug. Common Side Effects of Suhagra 50 mg: These side effects are generally mild and go away after a short time: Headache: One of the most common side effects, due to the dilation of blood vessels. Flushing: You may experience redness or warmth, especially in your face, neck, or chest. Indigestion (Dyspepsia): This can cause a feeling of discomfort in your stomach or mild heartburn. Nasal Congestion: A stuffy nose can occur as a result of blood vessel dilation. Dizziness: Some people may feel lightheaded or dizzy, especially when standing up quickly. Back Pain: It’s rare, but back pain can occur after using the medication. Visual Disturbances: This includes blurred vision or a blue tinge to your vision. This happens due to the drug's effect on certain enzymes in the eyes, but it is usually temporary. Serious Side Effects (Rare but Severe): While rare, some serious side effects may require immediate medical attention: Prolonged Erection (Priapism): This is when an erection lasts longer than 4 hours and can be painful. If this occurs, seek medical help immediately, as it can cause permanent damage to the ***** if left untreated. Chest Pain or Palpitations: If you feel chest pain, tightness, or an irregular heartbeat, stop using the medication and seek medical help right away. Sudden Vision Loss: Some men have experienced sudden vision loss, often linked to underlying health problems (e.g., heart disease, diabetes, etc.). If this occurs, seek emergency help immediately. Sudden Hearing Loss or Ringing in the Ears (Tinnitus): This can happen in rare cases and may require medical intervention.