No, Valif Oral Jelly 20 mg or any other medication containing vardenafil as the active ingredient should not be taken by men with a history of priapism. Priapism is a medical condition characterized by prolonged and painful erections that can last for several hours without sexual stimulation. It is considered a medical emergency because if left untreated, it can cause damage to the penile tissues and lead to permanent erectile dysfunction. Valif Oral Jelly 20 mg online, like other phosphodiesterase type 5 (PDE5) inhibitors, works by increasing blood flow to the penis, facilitating erections in response to sexual stimulation. In individuals with a history of priapism, using vardenafil or similar medications may increase the risk of recurrent priapism episodes. If you have a history of priapism or any other medical conditions related to the penis or sexual function, it's crucial to inform your healthcare provider before considering any medication for erectile dysfunction. Your doctor will evaluate your medical history and current health status to determine if vardenafil or any other treatment option is safe and appropriate for you. Always follow the guidance of your healthcare provider and avoid using medications that may pose a risk to your health. If you experience priapism or any other concerning side effects while taking any medication, seek immediate medical attention. Remember that open communication with your healthcare provider is essential to receive personalized advice and ensure safe and effective treatment.