An allergic reaction to Fildena Professional (sildenafil sublingual tablets) is uncommon but can occur and should be taken seriously. Symptoms that may suggest an allergic reaction include skin-related issues such as rash, itching, redness, or hives. Some men may notice facial swelling, especially around the lips, tongue, throat, or eyelids, which can lead to difficulty breathing or swallowing. Respiratory signs like wheezing, shortness of breath, or tightness in the chest may also develop. In rare but severe cases, symptoms of anaphylaxis can occur, such as dizziness, rapid heartbeat, or a sudden drop in blood pressure. If any of these signs appear after taking Fildena Professional, it is critical to stop using the medication and seek emergency medical help immediately, as untreated allergic reactions can be life-threatening.
