Fildena Professional (a sildenafil citrate formulation often designed for faster onset and higher *****) may be recommended for certain individuals who are more sensitive to the drug or at higher risk of side effects. Here’s a detailed breakdown: 1. Older adults Men over 65 years often metabolize sildenafil more slowly. Higher doses increase the risk of dizziness, low blood pressure, or heart strain. 2. Heart patients or those with cardiovascular risk People with heart disease, angina, or a history of heart attack/stroke may be more vulnerable to blood pressure changes. Sildenafil can lower blood pressure slightly, and higher doses can exacerbate this. 3. Kidney or liver problems Sildenafil is processed by the liver and excreted through the kidneys. People with renal or hepatic impairment may accumulate the drug, increasing the risk of side effects. 4. People on interacting medications Nitrates (for chest pain), certain alpha-blockers, antifungals, and some antibiotics interact with sildenafil. Lower doses reduce the risk of dangerous drops in blood pressure or other adverse effects. 5. Individuals who experienced side effects with standard doses If a man previously had headaches, dizziness, flushing, or vision changes with sildenafil, a lower dose may improve tolerability. Bottom line A lower dose of Fildena Professional is safer for older adults, heart patients, kidney/liver patients, or anyone at risk of side effects. Only a doctor can determine the correct dose after reviewing medical history, current medications, and overall health.