Oral medications are often the standard treatment for erectile dysfunction. For most men who have difficulty keeping an erection firm enough for satisfactory intercourse, these oral medicines work well and cause few side effects.
Sildenafil, tadalafil, vardenafil, and Avanafil are oral ED medications that reverse erectile dysfunction by improving the effects of nitric oxide, a natural chemical produced that causes muscle relaxation in the penis. This encourages blood flow and allows you to get a firm erection in response to sexual stimulation.
How ED medicines differ
Although they work similarly, each Ed medicine has a slightly different chemical mechanism. These slight differences affect how each medication works, including how quickly it begins to act and wears off, as well as the possible side effects. Your healthcare specialist will consider these factors, other medical conditions, and possible interactions with other medicines you take.
Sildenafil: This ED medicine is most effective when used on an empty stomach an hour before intercourse. The effect lasts four to five hours if you suffer from mild to moderate erectile dysfunction.
Tadalafil: This medicine is taken before or after consuming food about one to two hours before engaging in sexual activity. It stays in the bloodstream for up to 36 hours. It can be taken as needed.
Avanafil: Another ED medicine, Avanafil, can be taken before or after consuming food, half an hour before intercourse, depending on the dose. It lasts for up to six hours.
Vardenafil: This drug is most effective one hour before sexual intercourse and can be taken before or after consuming food. A high-fat meal might keep it from being absorbed as quickly. The erectile dysfunction drug is effective for four to five hours or more if you are dealing with mild to moderate erectile dysfunction. A new variety of medicine that dissolves on the tongue might work faster than swallowing a tablet.
Because all these medications have a similar mechanism of action, healthcare experts recommend that the choice be based on your preferences, including ease of use, cost, how long the medicine’s effects last, and side effects.
When oral medicines might not be safe
Before taking erectile dysfunction drugs, get your doctor’s approval. Medicines for erectile dysfunction might be dangerous if any of the following apply to you:
- Take nitrate medications commonly prescribed for chest pain, such as nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate
- Have a severe liver disorder
- Have very low blood pressure or uncontrolled blood pressure
- Have a kidney disorder that needs dialysis
Side effects
Most men who take oral erectile dysfunction medications do not bother with side effects. The usual side effects include headache, flushing, indigestion, back pain, stuffy or runny nose, visual changes (blue tinge to vision, sensitivity to light, and blurred vision.
Rarely, more serious adverse effects can occur, including hearing or vision loss or an erection that doesn’t go away.
Buying ED medications online
The pharmaceutical industry is loaded with erectile dysfunction drugs.
The safest places to buy erectile dysfunction pills are reputable online pharmacies. It is advised not to buy erection pills online from an unauthentic platform.
- Check to see if an online drugstore is legitimate: Don’t order medicines from online pharmacies if there is no way to contact the pharmacy by phone, or if the prices seem too good to be true. Some illegal drug stores sell fake versions of legitimate medicines, which can be dangerous.
- Ensure you get the right dose: When you order medicines and receive them, check that they are the exact dose and type prescribed by your doctor.
- Don’t be fooled into buying a herbal version of sildenafil: Never take a medicine that claims to be the herbal version of an oral ED medicine for erectile dysfunction. These are not effective alternatives, and some products may contain harmful substances.
Before buying ED medications online, check with your doctor about what’s causing your erectile issues. It may turn out that you may not need these erectile dysfunction drugs.
