Common Tadalafil Side Effects You Need to Know  

Sanjay Kumar
Medically reviewed by
Dr. Kaushal

Review medical content on WOW Rx Pharmacy, so that accurate drug use information is easily accessible to everybody.
Dr. Akansha is a licensed Clinical Pharmacologist. She possesses remarkable knowledge in Pharmacovigilance, prescription analysis, drug information, and drug safety services. Additionally, she is a keen learner and an educator.

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tadalafil side effects

Tadalafil addresses issues related to male sexual function, such as impotence or Erectile Dysfunction (ED). 

When coupled with sexual arousal, Tadalafil enhances blood circulation to the penis, which promotes and maintains an erection. 

This medicine is safe and widely used. 

However, like most treatments, it may have some side effects. 

It’s important to be aware of these side effects so you can recognize them if they occur.

In this article, we will delve deep into understanding Tadalafil’s side effects as well as how to avoid them. 

Common side effects of Tadalafil

Here’s a quick look at the most typical side effects:

  • Headaches
  • Back pain
  • Flushed skin
  • Heartburn
  • Indigestion
  • Nasal congestion
  • Muscle pain

The most frequent side effect of Tadalafil is a mild to moderate headache. 

The other common side effects include back pain, flushed skin, heartburn, indigestion, nasal congestion, and muscle pain. 

If they persist or become severe, it’s advisable to consult a doctor.

Less common Tadalafil side effects

On extremely rare occasions, users of Tadalafil may encounter more severe side effects. 

Among them are three notable ones (though still quite unlikely), and it’s important to be aware of them. 

Here’s what you should know about each:

Serious sensory issues

Changes in blood flow can lead to dizziness, blurred vision, or ringing in the ears. 

In more severe cases, you may experience temporary hearing or vision loss. 

If you’re concerned about any sensory problem, consult a doctor. 

Prolonged erection

Tadalafil is meant to assist with achieving and maintaining an erection when aroused. 

It should not cause spontaneous or excessively prolonged erections. 

If your erection becomes excessively hard or lasts more than 4 hours, seek medical attention immediately, which can lead to permanent tissue damage. 

Chest pain

man having chest painSource: RgStudio_from_Getty_Images_Signature
Chest pain

Changes in blood flow, along with physical strain during sexual activity, can sometimes lead to chest pain. 

If you experience such pain while using Tadalafil, seek prompt medical assistance

These rare side effects are unlikely to occur. 

Tadalafil should be stored at a temperature of 25°C (77°F). You can allow brief temperature excursions between 15-30°C (59-86°F). Please ensure it is kept out of reach of children.

Tips for minimizing Tadalafil side effects

To reduce the likelihood of experiencing side effects while taking Tadalafil, follow these guidelines:

Follow your doctor’s instructions

Take Tadalafil precisely as your doctor prescribes, considering the various available strengths. 

Here’s how to do it:

  • Take one Tadalafil tablet 30 minutes before engaging in sexual activity
  • Swallow the pill whole with water
  • Avoid excessive alcohol consumption while using Tadalafil
  • Take your dosage as prescribed by your doctor, as the dosage is based on your current health and other medications you may be taking
  • Take Tadalafil before you plan to engage in sexual activity, but not more than once a day

Remember, Tadalafil requires sexual stimulation to be effective.

Refrain from excessive alcohol consumption when using PDE5 inhibitors, and avoid mixing them with other medications for ED.

Share your medications and health conditions to your doctor

Consult a doctor to know about the recommended dosageSource: Md_Ariful_Islam_from_Getty_Images
Communicate with your doctor

Sharing comprehensive information with your doctor or pharmacist regarding your medications and existing health conditions is crucial. 

This enables them to determine if Tadalafil is suitable for you and if it might interact with any of your current medications.

Inform your healthcare provider if you have:

  • Heart issues
  • Blood pressure concerns
  • Eye conditions
  • Sickle cell anemia

Additionally, let your doctor or pharmacist know if you are taking:

  • Nitrates
  • Alpha-blockers
  • Medication for high blood pressure
  • Riociguat

For your safety, disclose all the medications you are using. 

Your doctor may recommend alternative treatments for ED or advise regular checkups while you are on Tadalafil.

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Tadalafil is a trusted solution for male sexual function issues like ED. 

When used as directed, it promotes blood flow for a satisfying and lasting erection. 

It’s generally safe but may have rare side effects like any medication. 

Headaches, back pain, and other common side effects are usually mild.

However, it’s crucial to be aware of rare but severe side effects, such as sensory issues, prolonged erections, and chest pain. 

If they occur, seek immediate medical attention.

To minimize side effects, follow your doctor’s advice, take the prescribed dosage, and remember that Tadalafil requires sexual stimulation. 

Importantly, inform your healthcare provider about your medications and health conditions to ensure your safety while using Tadalafil.

Frequently Asked Questions

Is Tadalafil safe to take?

Tadalafil is generally safe when used as prescribed by a doctor. It effectively addresses Erectile Dysfunction, but like any medication, it may have some side effects. Awareness of potential side effects and medical guidance are key to safe usage.

What happens if I take Tadalafil daily?

Tadalafil can be taken daily but not more than once a day. The dosage and frequency may vary for some patients, so consult your healthcare provider for specific guidance.

Does Tadalafil have side effects?

Yes, Tadalafil may have side effects, although generally mild and short-lived. Common side effects include headaches, back pain, flushed skin, and indigestion. Rare, severe side effects like prolonged erections can occur, but these are infrequent. It’s important to consult a doctor if any concerns arise.

Which medicines to avoid when taking Tadalafil?

When taking Tadalafil, avoiding certain medications that can interact adversely is important. These include Nitrates, alpha-blockers, medications for high blood pressure, and Riociguat. Always inform your doctor about all the medications you’re taking to ensure safe usage of Tadalafil.

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