The maximum permissible dose of Cialis is 20 mg, which is a high dose. Its effects can last for as long as 36 hours (about 1 and a half days). These medications are known for their prolonged effectiveness.

Exceeding this dose potentiates the risk of developing severe side effects such as sudden blood pressure drop, and priapism (prolonged and painful erections persisting for more than 4 hours).

What is Cialis?

Cialis is a brand-name medicine prescribed for the treatment of erectile dysfunction (ED) or impotence. The FDA approves these medicines. These medicines start their action in between 30 minutes to an hour after intake.

Cialis increases the blood flow through the penile arteries. As a result, the erection function is restored for a few hours. Besides, these medicines are also prescribed by healthcare providers for the treatment of benign prostate hyperplasia (BPH).

Its effects increase the blood flow through the arteries, which eases the blood flow through them. This is how it improves erections and eases the symptoms of an enlarged prostate.

Cialis overdosing

Taking this medicine more than recommended can lead to some severe side effects. Overdosing can cause intense side effects, that may include – headache, nausea, stuffy nose, flushing, upset stomach, back pain, muscle pain, and pain in arms or legs.

Overdosing might also cause some serious side effects. It can lead to priapism (prolonged and painful erections lasting beyond 4 hours), severe light-headedness, sudden loss of vision in one or both eyes, sudden hearing loss, and severe chest pain.  

To avoid such dangerous side effects, stick to the recommended dose. If any of these symptoms appear, one must seek medical attention immediately. Prompt action for timely treatment will reduce the risk of permanent health damage.  

Cialis composition

Cialis tablets consist of the key ingredient, known as Tadalafil. It is a phosphodiesterase type 5 (PDE5) inhibitor. PDE5 inhibitors are a group of drugs that cause vasodilation in the arteries. By doing so they boost the blood circulation through the arteries.

Its onset is typically within an hour of the intake. Its effectiveness runs in the body for up to 36 hours (about 1 and a half days). This prolonged action time is seen in high doses of this medicine.  

Cialis dosage

These medicines come in the form of tablets of four different doses, including 2.5 mg, 5 mg, 10 mg, and 20 mg. Small doses like 2.5 mg and 5 mg can be used daily. Whereas high doses such as 10 mg and 20 mg are not appropriate for regular intake.

Your healthcare provider will suggest a suitable dose for your needs. Initially, they will recommend you a mild dose to see its effectiveness. They might increase your dose and adjust it if needed.

It is necessary to not take more than the recommended dose. Taking more than necessary can lead to side effects. Also, one should use the medicine only when it is required. If you are planning to have sex in an hour, only then you should have the tablet.  

Working of Cialis

Cialis medicine begins its action within an hour of taking. Its action stops the excessive release and interference of PDE enzymes in the penile blood vessels. These enzymes suppress the release the nitric oxide (NO) in the arteries.

Nitric oxide suppression leads to the narrowing of the arteries. This happens because nitric oxide is a vasodilator chemical that ensures the healthy functioning of arteries. The drop in its levels contributes to blood circulation issues.

However, Cialis effectively stops the overaction of PDE5 enzymes. In turn, it boosts the levels of nitric oxide in the body. This opens the penile arteries and allows sufficient blood flow to the penile.

The increase in the blood flow to the penile improves the quality of erection. The blood is trapped inside the penile under high pressure, which helps get harder erections. Note that Cialis does not cure your impotence, instead it just restores a healthy erection function for a temporary period. 

Cialis generics  

Cialis medicines are available in the generic versions as well. Those who cannot afford Cialis can choose Tadalafil, which is the generic version of these branded medicines. Since Tadalafil is the active component of Cialis, these generic medicines produce the same effects as Cialis.  

Tadalafil generic like Tadalista can also offer the same benefits as Cialis. These medicines are as effective as Cialis. Unlike Cialis, they are available at very cheap costs, which can be affordable to all.