If you suffer from androgenic alopecia or alopecia areata, the good news is that microneedling may help for hair loss. And Lasermed’s therapists are highly skilled in microneedling. However, you do need to consult with your dermatologist prior to treatment.
It’s
believed that the same process of creating wounds in the skin will regenerate hair
follicle health. This may result in new hair growth, or may thicken thinning
hair as seen in androgenic alopecia or male pattern baldness.
One study also explored the potential benefits of microneedling when used with a topical corticosteroid to treat alopecia areata. But the majority of the trials combine it with other therapies such as topical minoxidil or platelet-rich plasma.
The procedure
Forty-five minutes before the procedure, your therapist will apply a topical anaesthetic to your scalp to reduce discomfort. Then, she’ll use a roller with needles in several directions over your scalp. Usually, the procedure takes about 10 minutes. After the treatment, she’ll apply a topical balm to the area.
Side effects
The
treated area may be red and inflamed for a few days post-procedure. But most
side effects diminish within 5 days after your treatment. However, do note that
microneedling itself may also result in: bruising, redness, swelling, pain and oozing
from the wounds.
If you have a history of acne or eczema, diabetes, or are on blood thinners or other medications, it’s imperative to consult your dermatologist prior to booking a treatment.
Your
dermatologist also should advise whether minoxidil should be used after the
treatment. The minoxidil may cause more burning, itching and scalp irritation.
After-care
Use a sunscreen daily on your scalp and adding a hat when outdoors would be even better.
Because
of the possibility of infection, your healthcare provider may prescribe topical
or oral antibiotic to ward off bacteria. But it’s imperative to follow the
aftercare instructions meticulously.
