Who Should Avoid Microneedling
Microneedling uses tiny needles to poke the skin and boost collagen, but it is not safe for everyone. People with certain health issues or skin problems should skip it to avoid infections, scarring, or worse side effects.
Start with active skin infections. If you have bacterial or fungal infections on the treatment area, do not get microneedling. The needles create small openings that can spread germs deeper into the skin or even into the bloodstream. This raises complication rates by 85 percent and leads to abscesses, slow healing, or permanent scars.[1][2]
Open wounds or unhealed cuts also make microneedling a bad idea. The skin barrier is already broken, so adding more punctures invites bacteria and delays recovery.[3]
Those with a history of keloid or hypertrophic scars should avoid it too. Microneedling can trigger abnormal scar tissue growth in people prone to this.[2][3]
Active acne is another red flag, though it might not fully block treatment. It can worsen breakouts temporarily, so experts often wait until skin clears.[2][6]
Immunosuppressed patients face higher risks. Their weakened immune systems struggle to fight off infections from the procedure.[4]
Pregnant or breastfeeding women should skip elective treatments like this due to limited safety data.[3]
Recent use of strong medications like isotretinoin or blood thinners sensitizes the skin and increases bleeding or irritation risks.[3]
People with allergies to numbing creams or post-treatment topicals need to be cautious, as reactions can happen.[2]
At-home microneedling with cheap or unsterile devices is risky for anyone. Dull needles tear skin and cause infections, so stick to professional clinics with FDA-approved tools.[3][5][6]
Always talk to a doctor or dermatologist first. They check your skin type, medical history, and current conditions to decide if it is safe for you.[2][3][6]
Sources
https://wellaholic.com/blog/microneedling-over-skin-infections-or-fungal-infections/
https://wellaholic.com/blog/when-microneedling-goes-wrong-13-hidden-dangers-revealed/
https://www.forhair.com/the-comprehensive-guide-to-microneedling-for-hair-restoration-and-skin-health/
https://www.droracle.ai/articles/665769/is-radio-frequency-micro-needling-safe-for-immunosuppressed-patients
https://nayawell.com/microneedling/
https://www.dermatology-nyc.com/microneedling/
