Aphrodisiacs generally refer to medications used to treat erectile dysfunction in men, and there is no such thing as the safest male erectile dysfunction medication with the safest results, as all medications have certain adverse reactions. Common drugs generally include sildenafil citrate tablets, vardenafil hydrochloride tablets, tadalafil tablets and so on, but all of them have certain adverse reactions, as follows. 1. Sildenafil Citrate Tablets: Sildenafil Citrate Tablets may cause adverse reactions such as facial edema, angina, vomiting, thirst, arthritis, muscle weakness, and so on after taking them. It is contraindicated for those who suffer from cardiovascular diseases or are allergic to this product. 2. Vardenafil Hydrochloride Tablets: Vardenafil Hydrochloride Tablets may cause headache, dyspepsia, dizziness, nausea, facial flushing and other adverse reactions after taking. Patients taking nitrate drugs and those who are allergic to this product are prohibited. 3. Tadalafil Tablets: Adverse reactions to Tadalafil Tablets include dizziness, palpitations (rapid heartbeat, often accompanied by panic), facial flushing, nasal congestion, back pain, muscle pain and so on. It is contraindicated for those who are allergic to the product or suffer from heart disease. If you want to know what are the specific drugs for treating erectile dysfunction in men’s sexual function, it is recommended to go to a regular hospital to consult a doctor and use the drugs under the doctor’s guidance, and it is strictly prohibited to use the drugs without authorization.