The causes of hair loss are manifold but 5-alpha reductase is one of the primary culprits. This enzyme teams up with the hormone dihydrotestosterone (DHT) to cause androgenetic alopecia, also known as male pattern baldness. Thwarting this process is fiendishly difficult but pumpkin seed oil appears to do the job.
Change over time in scalp hair growth was evaluated by four outcomes: assessment of standardised clinical photographs by a blinded investigator; patient self-assessment scores; scalp hair thickness; and scalp hair counts.
Reports of adverse events were collected throughout the study.
So, what did the researchers find out?
After 24 weeks of treatment, self-rated improvement score and self-rated satisfaction scores in the pumpkin seed oil-treated group were higher than in the placebo group.
The pumpkin seed oil-treated group had more hair after treatment than at the start of the study, compared to the placebo group.
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Mean hair count increases of 40 percent were also observed in pumpkin seed oil-treated men at 24 weeks, whereas increases of 10 percent were observed in placebo-treated men.
What’s more, no adverse effects were reported in the pumpkin seed oil group.
Other treatment options
There are other things you can try if your hair loss is causing you distress.
But most treatments are not available on the NHS, so you’ll have to pay for them.
Other hair loss treatments include:
- Steroid injection – injections given into bald patches
- Steroid creams – cream applied to bald patches
- Immunotherapy – chemical applied to bald patches
- Light treatment – shining ultraviolet light on bald patches
- Tattooing – tattoo used to look like short hair and eyebrows
- Hair transplant – hair is removed from the back of the head and moved to thinning patches
- Scalp reduction surgery – sections of scalp with hair are stretched and stitched together
- Artificial hair transplant – surgery to implant artificial hairs.
Some of the above treatments may not be available on the NHS.
Losing hair can be upsetting – for many people, their hair is an important part of who they are.
“If your hair loss is causing you distress, your GP may be able to help you get some counselling,” advises the NHS.