Cialis is a prescription medication used to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). It works by increasing blood flow to the penis, enabling firmer erections. For ED, men take it as needed, usually about 30 minutes before sexual activity. The effects can last up to 36 hours, earning it the nickname “the weekend pill.”
Treating Erectile Dysfunction
Cialis helps many men achieve and maintain an erection sufficient for satisfying sexual intercourse. However, it’s important to note that Cialis doesn’t increase libido; it only aids in achieving an erection when sexual stimulation occurs. The dosage is typically 10 mg, but your doctor might adjust it depending on your needs and response. Alcohol and fatty foods can affect its absorption, so consider this when timing your dose.
Managing Benign Prostatic Hyperplasia (BPH)
Cialis is also approved to treat BPH, a condition causing enlarged prostate. This leads to urinary problems like frequent urination, weak urine stream, and nighttime urination. For BPH, Cialis is usually taken daily at a lower dose, typically 2.5 mg or 5 mg, to continuously improve urinary symptoms. It eases urinary issues by relaxing the muscles in the prostate and bladder, improving urine flow.
Cialis Dosage and Potential Side Effects
| 2.5 mg | No | Yes (Daily) | Headache, muscle aches |
| 5 mg | No | Yes (Daily) | Headache, nasal congestion, back pain |
| 10 mg | Yes (As Needed) | No | Headache, flushing, indigestion |
| 20 mg | Yes (As Needed) | No | Increased likelihood of side effects |
Remember, consult your doctor to discuss which dosage is right for you and to report any side effects. Cialis may interact with other medications, so providing your doctor with a complete list of your current medications is crucial. This information is for educational purposes only and not a substitute for professional medical advice.
Contraindications
Certain health conditions might make Cialis unsuitable. Men with heart problems, low blood pressure, or severe liver or kidney disease should discuss its use with their physician. People with a history of stroke or heart attack should exercise particular caution.


