Fildena, which contains sildenafil citrate, is primarily used to treat erectile dysfunction (ED) and sometimes pulmonary arterial hypertension (PAH). While it is generally considered safe for short-term use when prescribed by a healthcare provider, long-term effects have not been studied extensively. Most side effects of Fildena are mild and temporary, such as headaches, flushing, nasal congestion, dizziness, and upset stomach. However, some individuals may experience more serious side effects, such as vision disturbances, hearing loss, or priapism (a prolonged and painful erection).
In rare cases, prolonged use of Fildena, especially when taken in high doses or without medical supervision, could lead to cardiovascular complications due to its effects on blood flow. Additionally, people with pre-existing heart conditions, liver or kidney disease, or those taking certain medications (like nitrates) should use Fildena cautiously to avoid dangerous interactions.
As for long-term use, any risks should be carefully managed under the supervision of a healthcare provider, with regular check-ups to monitor potential health impacts.