Treatment Duration for Erectile Dysfunction Medications - Urology

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During an erection, I experienced difficulty maintaining firmness, which prompted me to seek medical attention.
I took half a 5mg dose of Cialis, and it quickly returned to normal.
However, the doctor advised me not to stop the medication.
I have been taking it for four months now, and I have had two blood tests showing normal testosterone and kidney function.
After this dose, I need to have another blood test.
I'm unsure how long this treatment will last.
The doctor asks about my condition, and I report that everything is normal each time.

A Cheng, 20~29 year old female. Ask Date: 2016/03/17

Dr. Liu Jiaju reply Urology


If your condition shows good morning erections when not taking medication, you may consider trying to engage in sexual activity without medication.
Since young patients often experience psychogenic erectile dysfunction, it is recommended to adjust your lifestyle and incorporate regular exercise to improve the situation.

Reply Date: 2016/03/17

More Info


When it comes to the treatment of erectile dysfunction (ED) with medications such as sildenafil (commonly known by the brand name Viagra), tadalafil (Cialis), or vardenafil (Levitra), understanding the duration and management of treatment is crucial for both the patient and the healthcare provider.
Erectile dysfunction can stem from a variety of causes, including psychological factors, hormonal imbalances, and physical conditions such as cardiovascular disease or diabetes. In your case, since your testosterone levels and kidney function have been reported as normal, it suggests that your ED may not be primarily due to hormonal deficiencies or renal issues.
The medication you are taking, which appears to be a phosphodiesterase type 5 (PDE5) inhibitor, works by increasing blood flow to the penis, helping to achieve and maintain an erection when sexually stimulated. The fact that you have been taking a half dose of 5 mg for four months and have reported normal erectile function is a positive sign. However, the recommendation from your doctor to continue the medication suggests that they are monitoring your condition closely and want to ensure that the ED does not recur.

The duration of treatment for ED can vary significantly from one individual to another. Some men may find that they only need to take medication on an as-needed basis, while others may require ongoing treatment to maintain erectile function. The key factors influencing the duration of treatment include the underlying cause of the ED, the effectiveness of the medication, and any side effects experienced.

In general, if a patient is responding well to treatment and experiencing no adverse effects, it may be appropriate to continue the medication. However, it is also essential to have regular follow-ups with your healthcare provider to reassess your condition. This includes discussing any changes in your symptoms, potential side effects, and whether any additional treatments or lifestyle changes could be beneficial.
In terms of how long you might need to continue treatment, it is often recommended to have a trial period where the effectiveness of the medication is evaluated. If you continue to report normal erectile function and your doctor is satisfied with your progress, they may suggest tapering off the medication or switching to a different treatment approach.
Additionally, lifestyle modifications can play a significant role in managing erectile dysfunction. Factors such as maintaining a healthy weight, regular exercise, managing stress, and avoiding smoking and excessive alcohol consumption can improve erectile function and may reduce the need for medication over time.

In summary, the duration of treatment for erectile dysfunction with medications like PDE5 inhibitors can vary based on individual circumstances. Regular communication with your healthcare provider is essential to ensure that your treatment plan remains effective and appropriate for your needs. If you have concerns about the length of treatment or any side effects you may be experiencing, do not hesitate to discuss these with your doctor during your next appointment.

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