What are the risks and side effects of a hair transplant?

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    Surveyed from the published FAQs of 554 hair transplant providers. The percentage on each highlighted claim is the share of surveyed providers who make that claim on their own sites — it shows how common a claim is, not that it is true. Hover to see who.

    Also asked as: “Are there any side effects?” · “What are the side effects of hair transplant?” · “Are there side effects?” · “What are the risks of a hair transplant?”

    Common temporary side effects61%Stated by 61% of the providers we surveyed. Including Eugenix Medical Group, Avenues, Allure Medspa, AHI Clinic, Advanced Hair, Vagus, and 14 more. of hair transplants include swelling, redness, itching, and scabbing, which usually resolve within days to weeks. About half of providers acknowledge that infection is a rare but possible risk47%Stated by 47% of the providers we surveyed. Including Dr. Benjamin Paul, FUE Malaysia, Serene Radiance, HairCareMD, Medispa, WaveMedica, and 14 more. of hair transplant procedures. They emphasize that choosing an experienced surgeon significantly reduces37%Stated by 37% of the providers we surveyed. Including Serpil Aşam Hair Clinic, Beverly Hills Hair Restoration, Dr. Jagdeep Rao, Hair World Turkey Hair Transplant Center, Hair Clinic Dubai, The Treatment Rooms Putney, and 14 more. the risks of complications.

    About a quarter of providers mention that scarring is a possible risk33%Stated by 33% of the providers we surveyed. Including ANOVA Skin & Hair Clinic - Hair Transplant in Nepal, Niranjan Shintre, MD FACS, Harris Hair Transplant UK, Alfonso Barrera, MD, FACS, Timeless Hair Transplant, Dr. Roshan's Hair Transplant & Skin Clinic, and 14 more., though it can be minimized by skilled surgeons. Similarly, bleeding is a possible risk25%Stated by 25% of the providers we surveyed. Including Medart Hair Istanbul, Dr Prerna Mittal, Arra Aesthetics, Balance Hair Restoration, Novin ariana, Hairvolution UK Limited, and 14 more. during or after the procedure, though excessive bleeding is rare. They stress that following post-operative care instructions is crucial23%Stated by 23% of the providers we surveyed. Including VJ Clinics, Dr Epameinondas Bonaros, Apex Plastic Surgery, Dr. Samiksha Tyagi, TURHAIR, Elrévoclinic, and 14 more. to minimize risks and ensure proper healing.

    Pain and discomfort are noted by about a quarter of providers, who state that pain and discomfort may occur23%Stated by 23% of the providers we surveyed. Including Dynamic Regenerative Medicine - Birmingham, Extent Hair Skin, Hair Restoration Seattle, Radiance Skin Antiaging and Hair Transplant Clinic, Infinity Aesthetics Clinic, Revilo Hair Transplant, and 14 more. during and after the procedure, typically manageable with medication. Shock loss20%Stated by 20% of the providers we surveyed. Including KERA hair transplant clinic, VIDA Skin and Hair Transplant Clinic, Ko Cosmetic Surgery Centre, Dr. Amit Kerure Skin & Hair Transplant Clinic Vashi Navi Mumbai, Envisage Clinic, RESTORE Hair, and 14 more. is another side effect that typically resolves over time, as noted by about one in seven providers. Shock loss means shedding of existing hair at or near the surgical area; it is usually temporary and, in one series, was far more common in women. It is different from the normal shedding of the transplanted hairs in the first weeks (Okochi et al., 2024, PMID 37816944).

    A minority of providers mention that temporary numbness or changes in sensation16%Stated by 16% of the providers we surveyed. Including DermaLuxe Aesthetics, Dr. Mohan Thomas Aesthetics, Trivedi Skin Clinic, Dr. Cinik Clinic, HAIR WELLNESS CLINIC, Best Hair Help, and 14 more. in the scalp may occur after the procedure. They also acknowledge that unnatural-looking results are a possible risk15%Stated by 15% of the providers we surveyed. Including Luxe Hair Transplant Center - Haimesh Shah, MD, SkinAccess Clinics, Nashik Road- Dr. Nishant Ghodake, MD (Skin) (JIPMER), Prime Facial Plastic Surgery - Dr. Jigar Sitapara, MD, Evolve Cosmetic Clinic, and 16 more. if the procedure is not performed properly.

    Published case series report more complications than clinic pages usually list. In one retrospective series of 73 men at a single hospital, most of whom had strip (FUT) surgery, 23% had sterile folliculitis, 15% had a wide donor scar and 11% had numbness or tingling (Loganathan et al., 2014, PMID 25368473). A 2026 review of FUE also describes skin necrosis, cysts, poor graft growth and over-harvesting of the donor area that leaves it visibly thin (Romera de Blas et al., 2026, PMID 41709896). Numbness usually settles but can last for months.

    Interestingly, there is a contradiction among providers: while a minority claim that there are no risks or side effects11%Stated by 11% of the providers we surveyed. Including Seraphic Hair Transplant Clinic, Dr. Fatih Köroğlu Hair Transplant & Trasplante Capilar, Dr Madhu's Advanced, Matu transplantācija * Hair transplantation * Пересадка волос, Cutis International, Resplendent Cosmetic Studio - Best Cosmetic & Plastic Surgeon in Delhi, and 14 more. in hair transplantation, others acknowledge the potential for unnatural results and other complications. This highlights the importance of consulting with a qualified and experienced surgeon to understand the specific risks and benefits of the procedure for your individual case.

    What clinics say

    Claims from clinics' own websites

    In their own words — drawn from 633 clinics whose published guidance fed this answer, showing 24. 10 translated into English from the clinic's own language.

    1. Temporary swelling, redness, or mild itching may occur, but these usually subside after a few days.
      Eugenix Medical Group Islington, GB
    2. Every surgery carries some risk; however, we have a highly specialized medical team, exclusive infrastructure for hair … Translated
      Mansur Transplante Capilar Juiz de Fora, BR
    3. Although it is one of the surgeries with the fewest complications, we rely on some simple routine laboratory tests to make the surgery even safer. Cases of infection after surgery are very rare due to the large amount of blood… Translated
      Transplante de cabello hair.c San Pedro Garza García, MX
    4. There are no scientifically proven side effects of the hair transplant procedure applied by an experienced and specialist doctor.
      Serpil Aşam Hair Clinic Istanbul, TR
    5. … surgical procedure, there can be some complications, such as: pain, swelling, redness, and itching. Translated
      Cíntia Carvalho Transplante Capilar São Paulo, BR
    6. A NYC Hair Transplant from Dr. Paul is a highly safe procedure with a very minimal chance for complications, however, like any other surgery, there is potential for certain risks or side effects, such as: Dissatisfaction related…
      Dr. Benjamin Paul New York, US
    7. … individually, so the outcome is never completely predictable. Possible complications include infection, excessive bleeding, and widening of scars. Translated
      Dr. Felix Hair Implant București, RO
    8. Occasionally, bleeding and infection may occur, which your surgeon can immediately address.
      FUE Malaysia Petaling Jaya, MY
    9. … effects of hair transplantation are generally mild and include swelling, pain, and redness on the scalp. Translated
      Dra. Luiza Sampaio - TRANSPLANTE CAPILAR E TRICOLOGIA MÉDICA Uberaba, BR
    10. … has several hazards, similar to any other treatment, such as infection, scarring, and abnormal hair production.
      Avenues Ahmedabad, IN
    11. The main risk is choosing unqualified professionals. Translated
      Dr. Alan Wells - Transplante Capilar em Sao Paulo São Paulo, BR
    12. … when performed by experienced physicians but may include temporary redness, swelling, minor bleeding, or in rare cases, infection or folliculitis.
      Advanced Hair Restoration Oakbrook Terrace, US
    13. Mostly minor and temporary — swelling, bruising, itching, crusting, numbness and shock loss.
      Allure Medspa Mumbai, IN
    14. Some mild redness or swelling can occur but typically subsides within days.
      AHI Clinic London, GB
    15. Patients may be put under general anaesthetic so they cannot see who is performing the surgery.
      Hair Clinic Hamilton, NZ
    16. The risks of hair transplant are the same as any non-invasive surgery; with all pre-operative assessments normal, in a … Translated
      Hospital Dia Capilar Dr. Pedro Cavalari Jr. Londrina, BR
    17. Depending on the expertise of the surgeon, it could result in tissue scarring and on site infection.
      Medispa New Delhi, IN
    18. Although it isn’t common, the surgery may involve risks such as allergic reactions to anesthesia, scarring, hair shock loss, pain, and infection.
      Serene Radiance Edmonton, CA
    19. Among the most common is reduced post-surgery swelling. Translated
      Clínica Dra. Carmen Tirado Málaga, ES
    20. Safe hand of well qualified surgeon and well equipped Centre, side effects are almost negligible and manageable by experience cosmetic surgeon.
      Dr. Jagdeep Rao Jaipur, IN
    21. … are certain risks, as with any medical procedure, such as bleeding or infections. Translated
      Haarexpert Ahmad Bremen, DE
    22. Possible side effects include: Swelling, Redness, Bruising, Itching, Pain in the donor or transplanted area. Translated
      Hair transplant Belgrade, RS
    23. The most common issue patients experience is ingrown hairs, which are easily managed.
      HairCareMD New York, US
    24. - Shock Loss - Swelling - Pain & Discomfort - Redness & Inflammation - Tenderness - Mild Bruising - Minor …
      Medart Hair Istanbul Istanbul, TR