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Erectile Dysfunction Medications: A Comprehensive Guide

Erectile dysfunction (ED) medications have provided a lifeline for men struggling with sexual performance issues. While these drugs are highly effective, understanding how they work and their side effects is essential for safe use.

Common ED Medications

  • Sildenafil (Viagra): Works within about 30 minutes and lasts 4–6 hours.
  • Tadalafil (Cialis): Lasts up to 36 hours, allowing more flexibility.
  • Vardenafil (Levitra): Similar to Sildenafil, with a slightly longer effect and fewer side effects for some men.
  • Avanafil (Stendra): Fast-acting, often effective in 15–30 minutes.

These medications are PDE5 inhibitors. They work by increasing blood flow to the penis through relaxing blood vessels — but sexual stimulation is still required to achieve an erection.

Potential Side Effects

The most common side effects include headaches, facial flushing, nasal congestion, and dizziness. Rare but serious effects include vision changes, sudden hearing loss, or priapism (a prolonged erection lasting more than 4 hours) — these require immediate medical attention.

When to Avoid ED Medications

Men taking nitrates for heart conditions or alpha-blockers for high blood pressure should not use ED medications, as the combination can dangerously lower blood pressure.

Safe Usage Tips

Always consult a doctor before starting ED medication. Discuss your health history, other medications, and possible interactions to ensure safety.

Conclusion

ED medications offer an effective and reliable treatment option for many men. By understanding how they work, their possible side effects, and safety considerations, you can make informed decisions and achieve better sexual health.



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