If someone experiences adverse reactions to Suhagra 100 mg, it's important to seek medical attention promptly. This is especially crucial if the adverse reactions are severe or persistent. Here are some situations where seeking medical attention is warranted:

1. Severe Side Effects: If the individual experiences severe side effects such as severe chest pain, prolonged or painful erection (priapism) lasting more than four hours, sudden loss of vision or hearing, severe allergic reactions (e.g., swelling of the face, lips, tongue, or throat; difficulty breathing; hives), or signs of a heart attack or stroke (e.g., chest pain, shortness of breath, numbness or weakness on one side of the body), immediate medical attention is necessary.

2. Persistent Side Effects: If the individual experiences persistent or bothersome side effects that do not improve or worsen over time, it's essential to consult a healthcare professional. This includes side effects such as headache, dizziness, flushing, indigestion, nasal congestion, or changes in vision.

3. Pre-existing Health Conditions: Individuals with pre-existing health conditions, such as cardiovascular disease, high or low blood pressure, liver or kidney problems, bleeding disorders, or a history of stroke, should seek medical advice before using Suhagra 100 mg. They should promptly report any adverse reactions to their healthcare provider.

4. Medication Interactions: If the individual is taking other medications that may interact with Suhagra 100 mg, it's essential to seek medical advice. Certain medications, such as nitrates, alpha-blockers, protease inhibitors, or other medications used to treat ED, can interact with sildenafil citrate and increase the risk of adverse reactions.

Overall, anyone experiencing adverse reactions to Suhagra 100 mg should not hesitate to seek medical attention. It's essential to communicate any concerns or symptoms to a healthcare professional promptly to ensure appropriate evaluation and management.