Erectile Dysfunction: Causes and Concerns for Men - Urology

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Sexual dysfunction issues


Hello, doctor.
I would like to ask about a situation where I can achieve an erection while lying down or sitting, but it becomes soft shortly after standing up.
Could this be related to penile vascular leakage, issues with the corpora cavernosa, or something else? Additionally, I sometimes find it difficult to achieve a satisfactory erection during masturbation, which leads me to rub for a longer time and with more force to reach ejaculation.
I also notice that the blood vessels in my penis appear prominent.
Could this indicate injury to the internal structures, such as the corpora cavernosa? Thank you for your response, doctor.

Fanrao, 30~39 year old female. Ask Date: 2024/03/06

Dr. Sun Hongshun reply Urology


Hello: As you mentioned, it could also be a manifestation of sexual dysfunction, and it may also be related to psychological factors.
May I ask if you have a standard body weight, and if you have diabetes, hypertension, hyperlipidemia, or any other chronic diseases? Smoking, drinking alcohol, and staying up late can also contribute to this condition.
Increasing physical activity can help improve it.
If the issue persists, it is advisable to seek medical attention.

Reply Date: 2024/03/06

More Info


Erectile dysfunction (ED) is a complex condition that can affect men of all ages, including younger men in their 20s and 30s. Your concerns about the ability to maintain an erection while standing, as well as the difficulty achieving an erection during masturbation, are valid and warrant further exploration.
Firstly, it is important to understand that erectile dysfunction can be caused by a variety of factors, which can be broadly categorized into physical and psychological causes. Physical causes may include vascular issues, hormonal imbalances, neurological conditions, or anatomical problems. Psychological factors can include stress, anxiety, depression, or relationship issues.
In your case, the fact that you can achieve an erection while lying down or sitting but have difficulty maintaining it when standing could suggest a vascular issue. The blood flow to the penis is crucial for achieving and maintaining an erection, and any problems with the blood vessels or the erectile tissue (corpora cavernosa) can lead to difficulties. Conditions such as venous leakage, where blood flows into the penis but then leaks out too quickly, can result in an inability to maintain an erection. This could be exacerbated by factors such as prolonged pressure during masturbation, which may lead to temporary trauma or irritation of the erectile tissues.

Additionally, the sensation of prominent blood vessels in the penis could indicate increased blood flow or engorgement, which is typical during arousal. However, if you are experiencing pain or discomfort, it may suggest an underlying issue that needs to be addressed.
It is also worth noting that psychological factors can play a significant role in erectile dysfunction. Anxiety about performance, particularly if you have experienced difficulties in the past, can create a cycle of fear and tension that exacerbates the problem. This is often referred to as performance anxiety and can lead to a decrease in sexual desire and arousal.

To address your concerns, it is advisable to consult with a healthcare professional who specializes in sexual health or urology. They may recommend a thorough evaluation, including a physical examination, blood tests to check hormone levels, and possibly imaging studies to assess blood flow to the penis.
In the meantime, consider the following strategies that may help improve your situation:
1. Lifestyle Changes: Regular exercise, a balanced diet, and maintaining a healthy weight can improve overall vascular health and potentially enhance erectile function. Avoiding smoking and limiting alcohol intake are also beneficial.

2. Stress Management: Techniques such as mindfulness, meditation, or therapy can help address psychological factors contributing to erectile dysfunction.
3. Open Communication: If you are in a relationship, discussing your concerns with your partner can alleviate some anxiety and improve intimacy.

4. Avoiding Excessive Force: When masturbating, try to avoid excessive force or prolonged pressure, as this can lead to temporary trauma or discomfort.

5. Medical Consultation: If the problem persists, consider discussing the possibility of medications or other treatments with your healthcare provider. There are various options available that can help improve erectile function.

In summary, while your symptoms may suggest a potential vascular issue or psychological component, a comprehensive evaluation by a medical professional is essential to determine the underlying cause and appropriate treatment. Remember, erectile dysfunction is a common issue, and seeking help is a positive step towards finding a solution.

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