Levitra vs Viagra: What's the Best ED Drug?

Levitra and Viagra are oral drugs used to treat erectile dysfunction in men. They are also known by their generic name Levitra (Vardenafil) and Viagra (Sildenafil). According to report, about thirty million men develop ED at some point in their lives. ED can come in the form of problem with achieving or maintaining an erection. For some men, this issue will resolve when the root cause (such as stress and high blood pressure) has been dealt with. For some others, they will require some form of drugs to treat this health condition. Levitra and Viagra are two of the popular medicines often prescribed for the treatment of impotence. Both medications work in the same way but they have some significant differences: uses and effects, dosages, side effects.

Features of Levitra and Viagra

Levitra and Viagra are both in the same class of drugs known as PDE-5 inhibitors. These are medications that work by obstructing the enzyme called type 5 phosphodiesterase. They also help to enhance nitric oxide, a chemical in the body. The action of PDE-5 inhibitors is to encourage the muscles around the penis to relax. When the muscles are relaxed, it is easy for blood to freely flow within the area so that when a man is aroused, there can be an erection. In addition to achieving an erection, they also help to maintain it long enough to engage in sexual intercourse. It is important to mention that these drugs will not work if there is no arousal.

Levitra and Viagra stay in the bloodstream for up to four or six hours, so you should plan sexual activities around the period you use the drug. Both medicines are oral tablets and come in different dosage strengths. Levitra comes in 2.5mg, 5mg, 10mg, and 20mg. Viagra comes in three different dosage strengths: 25mg, 50mg, and 100mg. Both medications are recommended to be taken about 30 to 60 minutes before engaging in sexual intercourse. Levitra lasts for up to eight hours while Viagra lasts about four to five hours. Both drugs can be taken with or without a meal. It is important to mention that both drugs are prescription medicines and as such should not be used without a prescription. It is important to mention that many people use these drugs without a proper prescription from their doctors and this often lead to misuse or drug abuse. For maximum effect, it is recommended that you get a prescription from your doctor so that you can enjoy the full effect of the medicament.

It is important to mention that Levitra and Viagra should not be used with nitrates such as Nitroglycerin (a drug used for the treatment of chest pain). Combining either of the medicines with chest pain medication can lead to very low blood pressure.

Can Levitra and Viagra Be Interchanged?

As mentioned earlier, both medications work in similar ways, so they can be interchanged. You may switch from one to the other if you discover that one works better for you or the impact of the side effects of one is milder than the other. However, before you use either of the drugs, it is important to discuss your medical history with your doctor. Before you use Levitra or Viagra, inform your physician if you have allergic reaction to any drugs, including drugs for erectile dysfunction. You should also inform your doctor if you are using any medication (prescription and non-prescription), herbal supplements, and vitamins. Also, tell your healthcare provider if you are taking alpha blockers for prostate problems or blood pressure. You should also let them know if you are planning to undergo any kind of surgery. It is important that you follow the prescription of your doctor and ask questions if there is anything you don't understand about the drugs.

You should not take Levitra or Viagra if you have had stroke, irregular heart rate, heart attack, or any life threatening health condition within the last six months. Do not use either of the drugs if you have unmanaged low or high blood pressure. You should also not use Levitra or Viagra if you often experience chest pain during sex.

Side Effects of Levitra and Viagra

Many people using the drugs do not experience any side effects but it is still possible to experience some during the course of taking either of them. Some common adverse effects you can experience while taking Levitra or Viagra include heartburn or upset stomach, nasal congestion, headache, feeling warm, hearing loss, back pain, and vision changes.

Call for urgent medical attention if you develop a rash, chest pain, fainting, painful erection, burning or itching during urination. If you have an erection that lasts beyond four hours, call for immediate medical help. This is a condition called priapism, a health condition where blood is trapped within the penis and cannot flow out. This can lead to permanent erectile dysfunction or scarring if not properly managed and treated. If you also develop chest pain within 24 hours after taking Viagra, do not use Nitroglycerin. Call for immediate medical help and inform the medical practitioner about the exact ED drug you have taken.

Another severe but rare side effect of both drugs is a vision problem known as nonarteritic anterior ischemic optic neuropathy (NAION). Call your doctor right away if you experience this condition. Some men have reported this condition while using these medications. This health condition can lead to sudden loss of sight because there is restriction of the blood flow to the optic nerve. Patients who are at the risk of developing NAION include:

  • Patients that are older than 50 years old;
  • Those who smoke;
  • Have diabetes, high cholesterol levels, heart disease, or high blood pressure;
  • Have some other types of eye problems.

Conclusion

You should inform your doctor if you develop any side effects that does not go away with time or worsen. If you get an erection that lasts beyond four hours, call for medical help immediately. You should not take Levitra and Viagra together to avoid overdosing on the same type of drugs.