PDE5 Inhibitors Explained: Benefits, Uses & Safety

Introduction

PDE5 Inhibitors are sexual wellness medicines or drugs designed to manage Erectile Dysfunction. They operate by boosting blood circulation in the genitals of the male. They help men get and manage firm penile erections after sexual stimulation in a man so that a satisfactory sexual encounter is guaranteed.

What are PDE5 inhibitors?

PDE5 inhibitors belong to the group of medications that help relax blood vessels and also enhance the circulation of blood in male genitals. It ensures that it further becomes easy to get and maintain erections in a man when he is sexually charged up or stimulated without anxiety, as Performance anxiety and ED are linked.

Types of PDE5 inhibitors

The different types of inhibitors used against erectile dysfunction are:

Sildenafil: Is sildenafil safe? Yes. It is FDA-approved (1998) as Viagra; it is a widely and commonly used option for ED that may work for a few hours and is taken ahead of sexual activities for best results. It usually lasts for 4 hours but may also last for 12 hours. Viagra Brand names are sold at $50 but generic versions are cheaper.

Vardenafil: Vardenafil is similar to sildenafil but may work a little faster for some patients taking its dose. Approved since 2003 for ED treatment. Effective within 10 minutes with the shortest onset.

Tadalafil: “Weekend pill” that has a long-lasting effect and may last for almost 36 hours. It has been on the market since 2003 for the treatment of ED. It is commonly used for achieving and maintaining firm penile erections and may be effective in 20 minutes. Daily dose may differ between 2.5 and 20 mg.

Avanafil: Also known as Stendra, this is a new inhibitor used against male sexual problems. It is a fast-acting, effective ED treatment that should be taken on demand 15-30 minutes before the sexual activity. 50 to 200 mg per day is a typical daily dose.

PDE5 inhibitors – comparison chart

Tadalafil vs Sildenafil vs Vardenafil

How do PDE5 inhibitors work?

They work by:

• Releasing nitric oxide and relaxing the blood vessels in the body of the male taking the dose. Cyclic GMP relaxes blood vessels and is broken down by PDE5 enzymes.
• By boosting the stream of blood to male genitals.
• Helping in achieving and maintaining erections, but not without sexual stimulation in men.

Benefits of PDE5 inhibitors

PDE5 inhibitors help relax blood vessels and are preferred by most men in their journey of combating ED symptoms through ED treatment. Here are some of their top benefits:

Strong erections: Strong and long-lasting penile erections in men can be achieved with increased blood flow to the male genitals.

Improved sexual performance: Performance anxiety and ED are linked; hence, the Sexual Wellness medicine helps with enhanced sexual performance and confidence in bed, which is possible with better erections.

Better sexual confidence in bed: Gradual outcomes with erections can help target and reduce anxiety or even boost levels of confidence in bed and also boost sex drive in men suffering from ED. At the same time, they are engaged in intimate situations.

Enhanced satisfaction: Improved relationship satisfaction is possible with better Sexual Health, which is associated with a strong emotional connection and contentment in relationships.

Uses of PDE5 inhibitors

These are not only used for ED treatment but also for the improvement of urinary and cardiovascular conditions. Here are the primary and secondary uses:

Erectile dysfunction

Treatment of ED is the primary function of these inhibitors. Performance anxiety and ED are related. It is the inability to get erections for sexual satisfaction.

Sexual wellness medicines such as Tadalafil, sildenafil, and Vardenafil can help boost sex drive and the flow of blood to male genitals so that penile erections can be achieved and maintained.

Other conditions

Pulmonary hypertension

PDE5 inhibitors such as sildenafil are useful for the treatment of High BP within the lungs through the relaxation of blood vessels.

Benign prostatic hyperplasia (BPH)

PDE5 inhibitors like Tadalafil can help relax and relieve the symptoms of BPH, such as urination problems. The issues are dealt with by causing relaxation of the prostate muscles as well as those in the bladder.

Dosage & How to Take

When to take (before sex)

Vardenafil, sildenafil, and most inhibitors should be taken 30-60 minutes before any kind of sexual activity. Tadalafil may also be used 30 or 45 minutes ahead of sexual intimacy, but the effects are prolonged.

Daily vs on-demand use

Sildenafil and Vardenafil pills must be taken only when needed, which is before sexual activities. A daily dose may be taken, but only a lower dose of Tadalafil taken once a day is suitable for daily intake.

Always consult a doctor

The correct dose should be determined with the help of a doctor who understands your health, is responsible for sexual wellness medicines, and has evaluated them all as per your age. Safe and effective use of this sexual wellness product can be ensured by consulting a physician before starting the dose.

Side Effects & Safety/Tadalafil safety tips

Common side effects

Side effects may include flushing, headache, congestion in the nasal passage, Dizziness, poor stomach, etc. These side effects are possible when starting a dose of Sildenafil, Vardenafil, and Tadalafil.

When to see a doctor

Immediate medical intervention is required in case of severe symptoms like chest pain, irregular heartbeat, sudden loss of vision, hearing loss, fainting, dizziness, allergies, etc. Patients must strictly follow the prescribed dose of PDE5 inhibitors.

Who Should Avoid PDE5 Inhibitors?

Heart patients, such as those with severe cardiac problems who have faced a recent cardiac attack, cardiac disease, and unstable angina. Unless prescribed, such patients must not start the dose of these inhibitors, which may put additional strain on the heart.

People taking other medications like nitrates used for chest pain and BP, Antibiotics, and antifungal medications. These are also among the Tadalafil safety tips.

Natural Alternatives

Patients using PDE5 medications must also switch to a healthy lifestyle, diet, and stress management for the improvement of their overall well-being. Here are some of the natural alternatives that can support the performance and Anxiety of PDE5 inhibitors, as Performance anxiety and ED are associated, and also improve and combat the symptoms of ED and impotence in men.

Exercise

Physical activities, when performed regularly, can help improve the circulation of blood, enhance the levels of Testosterone, and help manage a healthy weight in individuals. All of these support enhanced erections.

Healthy diet

Consuming a balanced and nutritious diet rich in vegetables, fruits, whole grains, and healthy fats can help with the improvement of cardiac health and blood circulation, which is much needed for sexual functionalities.

Stress management

Stress can be reduced or controlled with the help of relaxation techniques, yoga, and meditation. These techniques can help lower performance anxiety and enhance sexual confidence in bed while men are engaged in sexual intimacy. Performance anxiety and ED are linked to each other.

Conclusion

ED and other Sexual Dysfunction problems can occur due to psychological or any kind of physiological factors. It must be noted that PDE5 inhibitors are effective and impactful for the treatment and management of ED only if the condition is caused by physiological factors.

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PUBLISHED BY

Mary Hill Dr. Marry Hill is one of the amongst and best urologists and content writer, who has treated hundreds of USA as well as international patients. She loves to write content based on Men’s Health problems like Erectile Dysfunction and Sexual Disorders. You can connect on Twitter: @maryhil14623979. View all posts by Mary Hill