Common Causes of Hair Loss

Alopecia Areata

An auto-immune condition where the body creates antibodies to fight against the hair, leading to hair loss. It usually appears in an isolated area of complete baldness, and in extreme cases, leads to total scalp baldness. In rare instances, medical treatments successfully cure it, but in most cases, it clears up by itself.

Chemotherapy & Radiotherapy

While chemotherapy aims to target the cancerous cells, it often also affects the healthy cells too, including the hair follicles. Wearing a ‘cold cap’ helps reduce hair loss, and in most cases, hair grows back as usual once the course is complete. With regard to radiation, the hair will only be lost in the area exposed to the treatment. Hair doesn’t always grow back in the case of radiation.

Plastic Surgery

When great strain is exerted via a facelift or brow lift, hair loss may occur around the frontal hairline. Our treatments exceed at redefining your hairline.

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Skin Condition

Localized skin problems such as eczema, psoriasis, scarring conditions and infections may cause temporary or permanent hair loss. In the cases where hair loss is permanent,hair replacement treatments. ‍

Trichotillomania

This is the psychological disorder where an individual has the uncontrollable urge to pull out their hair (either from the scalp, eyebrows and eyelashes) feeling a great sense of relief once the hair has been pulled out. This may leave bald patches. Before anything, you must consult a doctor to seek psychological treatment. Only when the compulsion has been managed can transplant surgery be discussed. ‍

Chemicals, Scarring & Burns

Products from hair dye to hair relaxers all contain harsh chemicals that will do damage to your hair. In general, it leads to breakage and not actual fall out, but the severity depends on quantity and regularity of using these products. For actual burns and scars, where the root may have been destroyed, FUT might be the best solution (depending on scar tissue).

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Medication

Surprisingly enough, there are over 100 medical drugs that lead to hair loss, from blood thinning meds and thyroid drugs to chemotherapy and contraceptive pills. ‍

Physical & Emotional Stress

Putting either your mind or body under immense stress may lead to accelerated hair loss. Either illness, extreme weight loss, high-stress levels or counts can all lead to hair loss. Once the issues are identified hair generally grows back naturally. ‍

Traction Alopecia

Often seen in Afro-Caribbean women and Sikh men. When hair undergoes ongoing strain from things like hair extensions or tight plats and braids, the hairline pulls further and further back. It’s usually temporary, however can become permanent if the trauma is not addressed. In which case, hair transplant surgery is the only solution. There are viable solutions for many of these conditions. Book an appointment today to discuss your options. Click here to discuss your options.

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ABOUT THE AUTHOR

Dr. Ahmad Saaed

Dr Ahmad Saaed is the Founder and Lead Practitioner at Fortes Clinic in London. A qualified hair restoration surgeon and trichologist, Dr Saaed has been a member of the International Society of Hair Restoration Surgery since 2017. With expertise in FUE, FUT, and PRP treatments, he combines surgical precision with artistic hairline design to deliver natural, life-changing results for his patients.

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Browse our Before & After Gallery

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Oggy Boggy
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I’m incredibly happy with my hair transplant results after just five months. The difference has exceeded my expectations, and I couldn’t be happier with the outcome. Everyone at the clinic was friendly, professional, and made me feel comfortable from the initial consultation right through to the procedure and aftercare. They were always happy to answer any questions and made the whole experience stress-free. I would highly recommend this clinic to anyone considering a hair transplant. Thank you to the whole team!
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Davit Gevorgyan
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Had a transplant done here at the surgery and it’s been a year since and I couldn’t be more happy with the results! Thank you to the team and to Dr Saaed
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Edward Wilson profile picture
Edward Wilson
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Excellent results from my hair transplant. I cannot recommend more highly. Thank you very much to Dr Saaed and the Fortes Clinic team
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Nick Baldwin profile picture
Nick Baldwin
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Amazing experience beginning to end - Dr. Ahmed did such an incredible job with my transplant and I wouldn’t be happier!
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H Amini profile picture
H Amini
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Had my hair transplant done on Thursday — 1,700 grafts for the front corners and crown. The whole experience was genuinely excellent. I even fell asleep for part of it, which says a lot about how comfortable the process was. Dr Ahmad made me feel completely at ease, and the entire team were incredibly caring and attentive throughout the day. Lunch was provided, and having Netflix and music available made the whole experience feel relaxed and stress‑free. Looking forward to sharing an update on my results in around six months. Thanks again, everyone 💙
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Christian Oldroyd
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Incredible natural results and a world class experience!! I had an FUE hair transplant - I cannot recommend Fortis Clinic in London highly enough. I did a lot of research beforehand and even visited Harley Street, but Fortes just had a much better feel. There was no pressure and it didn't feel "salesy" at all; it was clear from the start they just really know what they are doing. One of the best things about them is that they only take one patient per day, so you are the sole focus of the entire team. The communication is excellent; they are so quick to respond to every email and call, which really put me at ease. On the day of the surgery, I was initially quite nervous about the pain, but it was actually very minimal and nothing like I had feared. Dr. Saed is a total expert—so professional and confident that you just know you’re in safe hands. They really look after you throughout the day (the lunch provided was a great touch!) and the aftercare package is spot on. They provide everything from the shampoo to a neck pillow, so you don’t have to worry about a thing once you leave. I’m now two weeks post-op and the results are already better than I ever imagined. The hairline looks incredibly natural, the scabs came off easily, and I had hardly any swelling or lingering pain. They are simply the best. Thank you again to the whole team for everything!
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Ismael Sancho profile picture
Ismael Sancho
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I had a hair transplant here in January 2025 and it was amazing. I had about 2800 grafts or so (which is quite little) and it made a monumental difference to my hair. Dr Ahmad Saaed was great throughout , I was reassured by him at my initial consultation, where he was knowledgeable but also didn’t pressure me into any decisions. During the procedure Dr Ahmad and his team were also great, I had a largely painless and pleasant experience watching Netflix ! I almost fell asleep at points ! Afterwards, the team at Fortes were again great , and I am extremely happy with my results. I continue going there to receive PRP, which is a testament to how reliable they are ! I would recommend Fortes to anyone needing their relevant services.
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Colin Dolan
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Absolutely fantastic service. Dr Saeed was extremely professional and results of the treatment were excellent.
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haider shubbar profile picture
haider shubbar
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I did a hair transplant at this clinic few days ago and just want to share my great experience. From the moment i walked in greeted by Gina's lovely smile to meeting Dr Ahmed for an honest and professional consultation who offered me different options with no pressure. I felt at ease throughout the procedure and a full post care package provided. Thank you once again, i look forward to the results!

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