A Man Faced Severe Consequences After Injecting His Own Semen in an Attempt to Treat His Chronic Back Pain

© Irish Medical Journal
What motivated the man to try self-administered semen injection as a cure for back pain?
What if you try to fix a nagging health problem with something you read online, only to end up in the hospital with a worse condition?
This is exactly what happened to a 33-year-old man from Ireland who took an extreme approach to treat his chronic back pain.
His unusual method? Injecting his own semen into his arm.
This bizarre case, reported in 2019, has left doctors and readers stunned. Let’s dive into what happened and why this dangerous experiment went so wrong.
Self-Administered Semen Injection: A Desperate Attempt to Ease Back Pain

The man had been suffering from long-term back pain, a condition that can be frustrating and debilitating.
After lifting a heavy steel object, his pain worsened, leading him to seek medical help at Adelaide and Meath Hospital in Dublin.
During the visit, doctors noticed something odd: his right arm was red, swollen, and painful.
When questioned, he admitted to injecting his own semen into his arm once a month for 18 months, believing it would relieve his back pain.
He had come up with this idea on his own, without any medical advice or scientific backing.
The patient used a hypodermic needle he bought online to inject the semen into his veins and muscles. On his most recent attempt, he injected three “doses” at once, which led to serious complications.
An X-ray revealed subcutaneous emphysema—air trapped under his skin—along with a buildup of semen in his arm’s soft tissue. This caused a bacterial infection called cellulitis and a subcutaneous abscess, both requiring immediate medical attention.
Despite starting antibiotic treatment, the man left the hospital before doctors could drain the abscess, as his back pain had temporarily improved.
Why This Approach Was Dangerous

This case, detailed in the Irish Medical Journal, is the first reported instance of someone injecting semen to treat a medical condition.
Dr. Lisa Dunne, the lead author, and her team searched medical literature and online forums but found no evidence supporting semen injections for back pain or any other use in humans.
A 1945 study tested subcutaneous semen injections in animals like rats and rabbits, but it showed no benefits and was unrelated to pain relief.
Doctors warn that self-administering injections, especially with substances not meant for intravenous use, is extremely risky.
The man’s untrained attempts led to infections and tissue damage. Dr. Asim Cheema, commenting on the case, called it a “deeply concerning” example of how desperation and misinformation can lead to harmful self-experimentation.
He emphasized that chronic conditions like back pain should be treated by professionals using evidence-based methods, not untested home remedies.
Lessons from a Risky Experiment

This unusual case highlights the dangers of taking health matters into your own hands without proper guidance.
Chronic back pain affects millions, and the search for relief can lead to desperate measures. However, unverified treatments can cause more harm than good.
The man’s story serves as a warning: always consult a doctor before trying alternative therapies, especially ones involving needles or bodily fluids.
The Irish Medical Journal report stresses the importance of clinical research and phased trials to ensure treatments are safe and effective.
While the man’s back pain improved during his hospital stay, doctors believe this was unrelated to his semen injections. Instead, rest and proper medical care likely helped.
This case reminds us that quick fixes found online or invented at home can lead to serious health risks. If you’re struggling with back pain, talk to a healthcare professional to explore safe, proven options.
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