Dani Mathewson
December 12, 2024

Understanding Hair Loss After Bariatric Surgery: Causes and Solutions

Hair loss can be an unwelcome surprise for many individuals following bariatric surgery. It’s an unavoidable side effect of rapid weight loss but it’s reassuring to know that this is just a temporary phase and there are strategies to manage it effectively. Let’s explore why this happens, how to minimise hair loss, and ways to keep feeling confident during this period.

Why Does Hair Loss Occur After Bariatric Surgery?

Post-surgery hair loss typically occurs 3-6 months after surgery. This condition arises because of several factors:

  1. Nutritional Deficiencies
    Rapid weight loss can lead to deficiencies in protein, iron, zinc, and biotin, all essential for healthy hair growth.
  2. Surgical Stress
    The body perceives bariatric surgery as a stressor, which can temporarily shift hair follicles into the resting (telogen) phase, leading to shedding.
  3. Hormonal Changes
    Hormonal fluctuations after surgery can also contribute to changes in hair growth cycles.

Strategies to Manage Hair Loss

  1. Focus on Nutrition
    • Protein: Aim for at least 60-80 grams of protein daily to support overall recovery and hair regrowth.
    • Vitamins and Minerals: Take your prescribed multivitamin, ensuring it includes iron, zinc, and biotin. Regular blood work can help identify specific deficiencies.
    • Hydration: Drink plenty of water to maintain healthy circulation and scalp health.
  2. Gentle Hair Care
    • Avoid tight hairstyles, excessive brushing, and heat styling tools, which can exacerbate hair loss.
    • Use a gentle, sulphate-free shampoo and conditioner (Nioxin is an excellent brand), and massage the scalp to stimulate blood flow.
  3. Professional Support
    • Talk to your healthcare provider or dietitian about supplements like biotin or over-the-counter treatments.
    • If hair loss persists beyond six months, consult a dermatologist to rule out other conditions.
  4. Patience and Positivity
    Hair growth cycles take time to normalise. Most patients notice regrowth within 6-12 months after surgery.

Hairstyles to Help Disguise Hair Loss

While waiting for your hair to regrow, certain hairstyles and techniques can help you feel confident:

  1. Layered Cuts
    Layers add volume and texture, making thinning hair less noticeable. A shorter style like a bob or pixie cut can also make hair appear fuller.
  2. Side Parts and Bangs
    Changing your part or adding bangs can help camouflage thinning areas at the hairline or crown.
  3. Messy Buns and Loose Upstyles

Opt for loose, messy buns that give the appearance of volume and allow you to cover up exposed scalp with sweeps of hair in all the right places! If you want to keep your tresses long and flowing, try half up half down styles that let you get creative on top with more hair to work with.

4.      Volumising Products
Use volumising shampoos, conditioners, and root-lifting sprays to create the illusion of thicker hair.

  1. Hair Accessories
    • Headbands, scarves, and turbans can stylishly cover thinning areas.
    • High-quality wigs, hairpieces or clip-in extensions can offer a natural look while providing a confidence boost during this transition period.

Hang in there!

Hair loss after bariatric surgery is typically temporary and a sign that your body is adjusting to significant changes. By staying committed to your nutrition, embracing gentle hair care practices, and exploring creative hairstyling options, you can navigate this phase with confidence.

Remember, your health and well-being are the ultimate goals of your bariatric journey—and every strand lost is a step closer to a healthier you.

If you have questions or concerns about hair loss post-surgery, feel free to reach out to us. We’re here to support you every step of the way!

Dani Mathewson
Practice manager

With a medical admin background in plastics and cardiology, Dani brought her skills to the practice in early 2016 and has since become a passionate advocate for bariatric surgery, having witnessed it transform patients’ lives countless times. She gets immense satisfaction from supporting patients throughout their journey, ensuring their experience with the practice is smooth, positive and transformative. If you have questions about any aspect of the process, she’s more than happy to help, and will likely have the answer (and if she doesn’t, she’ll find out and get back to you asap!).

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