Dr. Cai Zhuorong reply Urology Question

Can Tadalafil and Finasteride be taken together? Hello Dr. Tsai, I have been experiencing issues with male pattern baldness and started taking finasteride. Initially, I was on Propecia, but later switched to finasteride. However, I have experienced significant side effects such a...

Topical medication for warts (cauliflower) side effects? On July 1st, I visited the urology clinic, and the doctor diagnosed me with genital warts. He prescribed an external ointment called "Anyou" to be applied once daily before bedtime for treatment. Starting July 8th...

Unsafe sexual behavior Recently, I had unprotected sexual intercourse, and it has been three weeks without any symptoms of a sexually transmitted infection (STI). The only issue I have is an increased urge to urinate, but I do not experience nocturia. Should I consider this frequ...

Issues related to masturbation? I currently masturbate every two days, occasionally once a day. 1. When I masturbate once a day, sometimes I experience a slight dull pain in my testicles. Is there any issue with this? 2. Are there any methods to prevent any unusual sensations whe...

Coronal groove issues? I accidentally pulled down my foreskin while masturbating, and as a result, the glans and the coronal sulcus were exposed (it was the first time I saw it). That day, I experienced pain in the glans. How many days will it take to heal?

Syphilis testing If the last vaginal intercourse occurred on March 15 and a Treponemal test for syphilis was conducted on April 29 with a negative result, it is likely that syphilis infection can be ruled out, especially since there are no symptoms present. However, it is importa...

The scrotal skin is very tight? Hello doctor, yesterday after waking up, I noticed that the skin on my right testicle feels tight, almost like it got pinched. The sensation persists when I touch it, and whenever I move my right leg or walk, I feel a tightness in the skin of the t...

Cauliflower (Condylomata Acuminata) Hello Doctor, On April 2nd, I engaged in sexual activity with a woman. During this time, she performed oral sex on me without a condom and also had unprotected contact with my scrotum, while I used a condom for vaginal intercourse. I was very...

Fever after urethritis? After going to the hospital for an X-ray, ultrasound, and urinalysis (hematuria), the doctor diagnosed me with urethritis. I was prescribed five medications: Doxycycline capsules, Sulfamethoxazole/Trimethoprim film-coated tablets, Ketorolac film-coated tab...

Scrotal foreign body Hello doctor, I would like to ask: Recently, while cleaning my scrotum, I noticed a small spot on it, about the size of a mole. It appeared black at first glance, but when I took a photo, it looked black from some angles. However, when I took a second photo w...

Questions about sexually transmitted infections (STIs) Hello doctor, last week when I was abroad, I sweated a lot at night in the hotel because it was too hot. I was startled awake by the sensation of being wet and realized that not only my clothes were soaked, but the bed was al...

Concern about sexually transmitted infections (STIs) Hello, doctor. If I use a faucet in a public restroom to wash my hands and the water is automatically dispensed, causing water to spray everywhere, is it possible that if the previous person had a sexually transmitted infection...

Penile issues After masturbating today, my penis felt numb for a while and I had some difficulty achieving an erection. Currently, my overall sensation is normal, with a normal temperature. However, I have reduced sensitivity in the upper part, while the lower part feels normal.

Oral sex, intercourse, masturbation, HIV? If both partners used condoms during oral and penetrative sex but did not use protection during mutual masturbation, the risk of HIV transmission is generally low. However, it is important to consider other sexually transmitted infections...

Sexually Transmitted Infection (STI) Testing I would like to inquire about where to find sexually transmitted disease (STD) testing or a seven-in-one STD screening service in Changhua, as well as detailed pricing information. Thank you.

Is it possible for herpes to appear the next day? Hello, I had sexual intercourse with a woman recently, and during oral sex, I did not use a condom. The next day, I noticed a ring of small spots on the corona and four small white blisters near the frenulum. After noticing this, ...

Concerned about being diagnosed with HIV? I apologize for the interruption. After engaging in high-risk behavior on October 6, I began experiencing a dry sore throat a week later. After seeking medical attention, my condition improved until early November when I developed a high ...

Benign Prostatic Hyperplasia (BPH) Hello doctor, I have benign prostatic hyperplasia and overactive bladder. I previously started taking medications for these conditions, including Cialis and medications for overactive bladder. Sometimes I also take Viagra. During my follow-up ap...

What is the probability of contracting a sexually transmitted infection (STI) in this situation? Hello, engaging in unprotected oral sex with a sex worker, as well as unprotected external rubbing (with lubricant), followed by protected intercourse, and then immediately showering,...

Recurrent balanitis seems to be persistent and difficult to resolve? Last October, I developed balanitis, and the doctor prescribed a steroid ointment. After using it, I saw significant improvement, but three weeks later, it turned into posthitis-balanitis (symptoms included: red...