Erectile dysfunction injection treatment is a medical option involving the introduction of specific medications into the penile tissues to stimulate blood flow and relax muscles.
What is erectile dysfunction injection treatment?
Specialists recommend this alternative when oral medications do not achieve the desired results, when there are medical contraindications preventing their use, or when a patient cannot tolerate their side effects. The benefits of penile injections are particularly evident in men with damage to the nerves responsible for the process, as the injected substance acts directly on the molecules that trigger an erection.
Medications used in ED injections
A doctor may prescribe a single drug or a combination of several medications in one syringe. The most prominent substances used include:
- Papaverine.
- Prostaglandin (Alprostadil).
- Phentolamine.
How to administer erection injections
Initially, the doctor performs the injection in the clinic, then trains the patient to do it independently at home following these steps:
- Review the specified dose, expiration date, and contraindications.
- Pull the head of the penis forward (pulling the skin back if uncircumcised).
- Choose an area in the middle of the right or left side, changing the injection site each time to avoid scarring and staying away from visible blood vessels.
- Sterilize the chosen area with alcohol.
- Insert the needle at an angle (towards 2 o’clock if injecting on the right, or 10 o’clock if on the left).
- Empty the entire contents of the syringe and then withdraw the needle.
- Apply pressure to the injection site for two to three minutes to prevent bleeding or bruising.
- Dispose of the needle in a designated sharps container.
Effect and duration of the injections
The results of the medications usually appear within 5 to 15 minutes. In some cases, a man may require foreplay or stimulation to begin the process. The erection typically lasts between 30 and 60 minutes, and this duration is influenced by the person’s general health status.
Side effects and risks
Some side effects may occur as a result of using this technique, including:
- Temporary swelling or irritation at the puncture site.
- A feeling of mild pain after injection.
- Tissue fibrosis or the development of “tolerance,” where the drug loses effectiveness with long-term use.
- Rare cases of priapism (a permanent and continuous erection).
FAQ
What is injection therapy for erectile dysfunction?
This therapeutic method relies on introducing medicinal substances that increase the dilation of the arteries at the sides of the base of the penis, which enhances blood flow and leads to an erection.
Which drugs are approved for direct injections to treat sexual weakness?
Common medications include Phentolamine, Papaverine, and Prostaglandin, which may be used alone or in combination.
How long do erectile dysfunction injections last?
The effect of the treatment usually appears within 5 to 15 minutes after injection and typically lasts between 30 and 60 minutes.
What are the potential complications resulting from the use of direct injections?
Complications may include mild pain, local swelling, long-term tissue fibrosis, or the risk of a prolonged continuous erection.
When to visit a doctor?
Immediate medical care should be sought in the following cases:
- If the erection lasts for more than 4 hours.
- If pain in the injection area persists for more than two minutes.
- If bleeding occurs at the injection site.
Disclaimer: This information is for general education and is not a substitute for a visit to a treating physician.
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Illustration: AI-generated
approved by: Medica Health team