Taking Fildena Professional, which contains sildenafil, can potentially exacerbate certain health conditions. Here are some key conditions to consider: 1. Cardiovascular Issues Heart Disease: Individuals with a history of heart disease, including heart attacks, arrhythmias, or heart failure, may be at increased risk. The use of Fildena can lead to changes in blood flow and pressure, which can be dangerous for those with existing heart conditions . Low Blood Pressure: Fildena can cause a further decrease in blood pressure. People who already have low blood pressure (hypotension) should exercise caution and consult their healthcare provider before use . 2. Liver and Kidney Conditions Liver Disease: Fildena Professional with severe liver impairment may experience increased levels of sildenafil in the bloodstream, leading to heightened effects and potential toxicity. This necessitates careful monitoring and dosage adjustments . Kidney Issues: Individuals with significant renal impairment may also experience altered drug metabolism, which can lead to increased side effects and complications . 3. Retinal Disorders Vision Problems: Conditions such as retinitis pigmentosa (a rare genetic disorder) may be exacerbated by taking Fildena. The medication can affect vision, leading to changes such as color perception or increased sensitivity to light . 4. Stomach Ulcers or Bleeding Disorders Peptic Ulcers: Users with active peptic ulcers or those at risk for gastrointestinal bleeding should be cautious, as the medication can exacerbate these conditions . Before starting Fildena Professional, it's critical to consult a healthcare provider, especially if you have pre-existing health conditions. They can provide personalized advice and necessary monitoring to mitigate any potential risks.