Cialis 20mg: A Guide to Longer-Lasting Erections

Erectile dysfunction (ED) can be a frustrating and embarrassing condition that affects many men. Fortunately, there are several medications available that can help treat ED, including Cialis 20mg. In this blog post, we’ll take a closer look at Cialis 20mg, including how it works, how to take it, and any potential side effects.

What is Cialis 20mg?

Cialis 20mg is a medication that belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. It contains the active ingredient tadalafil, which helps to increase blood flow to the penis by relaxing the blood vessels in the area. This increased blood flow leads to a stronger and longer-lasting erection, which can improve sexual performance and satisfaction.

How does Cialis 20mg work?

Cialis 20mg works by inhibiting the enzyme PDE5, which is responsible for breaking down the chemical that causes blood vessels in the penis to relax. By inhibiting PDE5, Cialis 20mg helps to maintain the levels of this chemical in the blood, leading to a sustained erection. It’s important to note that sexual stimulation is still required to achieve an erection, as Cialis 20mg does not increase sexual desire.

How to take Cialis 20mg

Cialis 20mg should be taken orally, with or without food, about 30 minutes before sexual activity. The effects of Cialis 20mg can last up to 36 hours, making it a popular choice for men who want to enjoy sexual activity over a longer period. It’s important to note that the medication will not work unless there is sexual stimulation.

It’s important to follow your doctor’s instructions when taking Cialis 20mg. Your doctor may recommend a lower dose if you have underlying medical conditions or are taking other medications that could interact with Cialis 20mg.

Potential side effects

Like all medications, Cialis 20mg can cause side effects. The most common side effects include headaches, back pain, muscle aches, flushing, and indigestion. These side effects are usually mild and go away within a few hours.

More serious side effects are rare, but can include sudden vision loss, ringing in the ears, or an erection that lasts longer than four hours (known as priapism). If you experience any of these symptoms, seek medical attention immediately.

It’s important to note that Cialis 20mg should not be taken by men who are taking nitrates, such as those used to treat chest pain, or by men who have a history of heart disease, stroke, or low blood pressure. It’s also important to talk to your doctor before taking Cialis 20mg if you have any underlying medical conditions or are taking other medications.


Cialis 20mg is a popular medication used to treat erectile dysfunction in men. It works by relaxing the blood vessels in the penis, leading to a stronger and longer-lasting erection. It’s important to follow your doctor’s instructions when taking Cialis 20mg, and to be aware of any potential side effects. If you experience any severe side effects or have any concerns about taking Cialis 20mg, talk to your doctor. With the help of medications like Cialis 20mg, men with ED can enjoy improved sexual performance and satisfaction.