What are the indications and contraindications of Avanafil?

What are the indications and contraindications of Avanafil?
What are the indications and contraindications of Avanafil? Avanafil is mainly used for the treatment of male erectile dysfunction and premature ejaculation. Avanafil is a drug for the treatment of premature ejaculation and erectile dysfunction. Contraindications include those who are allergic to the drug ingredients, minors, pregnant women and lactating women, patients with cardiovascular and cerebrovascular diseases, and those with severe liver and kidney insufficiency. It is prohibited to use it simultaneously with alcohol or other drugs. During the medication period, the physical condition should be regularly checked, and the drug should not be stopped or the dosage changed casually. It is necessary to strictly follow the doctor's advice and guidance.
Avanafil is a drug used for the treatment of male erectile dysfunction. It belongs to the category of phosphodiesterase-5 (PDE5) inhibitor drugs and is widely used for the treatment of impotence, premature ejaculation, and penile enlargement problems. This article will discuss in detail the indications and contraindications of Avanafil.

1. Indications of Avanafil
   Avanafil is approved for the treatment of male erectile dysfunction. It helps increase blood flow to the penis and promotes erection. The indications include but are not limited to the following aspects:
   1.1 Impotence (erectile dysfunction): Avanafil is an effective therapeutic drug for improving the symptoms of male erectile dysfunction. When men are unable to achieve or maintain sufficient erection, leading to unsatisfactory or impossible sexual life, Avanafil can provide assistance.
   1.2 Premature ejaculation: Premature ejaculation is a common form of male sexual dysfunction. While Avanafil can prolong the erection time, it can also relieve the symptoms of premature ejaculation and improve the quality of sexual life.
   1.3 Penile enlargement: Although Avanafil is not the main drug for penile enlargement, it can improve the quality of erection, making the penis achieve a more solid and lasting erection state, thus providing more satisfaction during sexual intercourse.

2. Contraindications of Avanafil
   In addition to the indications, Avanafil also has some contraindications. The following are some common contraindication situations:
   2.1 Cardiovascular diseases: Avanafil has the effect of vasodilation. Therefore, for patients with cardiovascular diseases, using Avanafil may increase additional risks. Patients with heart problems, angina pectoris, myocardial infarction, arrhythmia, or other severe heart diseases should avoid using Avanafil.
   2.2 Hypotension: Avanafil can cause a drop in blood pressure. Therefore, people with hypotension (systolic blood pressure lower than 90 mmHg) should avoid using this drug.
   2.3 Vision problems: During the use of Avanafil, individual patients may experience visual changes, including blurring, abnormal color perception, and metamorphopsia. People with retinal diseases, especially patients with non-arteritic anterior ischemic optic neuropathy (NAION), should avoid using Avanafil.
   2.4 Liver or kidney diseases: For people with severe liver or kidney diseases, the use of Avanafil may lead to more complications.
   Please note that the above contraindications are not exhaustive. Before considering the use of Avanafil, it is necessary to consult a doctor and have a detailed understanding of the patient's medical history and current health condition to determine whether it is suitable to use this drug.
   In summary, as an effective drug for the treatment of male erectile dysfunction, Avanafil is suitable for problems such as impotence, premature ejaculation, and penile enlargement. Before using Avanafil, it is necessary to pay attention to the relevant contraindications, including cardiovascular diseases, hypotension, vision problems, and liver or kidney diseases, etc. Always seek the guidance of a professional doctor and follow the advice for drug treatment.