Hair loss following bariatric surgery is considered one of the most common side effects. Hair loss might occur 3-6 months post baariatric surgery. It seems to be scary and can cause a bit of stress and lack of your self-confidence. Is there anything that can be done about it? Let’s look at the whole hair growth cycle together.
To understand hair loss after weight loss surgery, we must understand the cycle of hair growth. There are 4 main stages of hair growth.
Cyclic hair growth is random, mosaic-like. Each hair follicle has its own individual control mechanism, which ensures its evolution and successive phases. This control mechanism is constantly coordinated and influenced by other factors – systemic factors – the hormonal system, cytokines and growth factors; and environmental factors – toxins, vitamin, nutrient and energy levels and deficiencies.
Diffuse hair loss is a disorder of hair cycling. Anything that interrupts a normal hair cycle can cause diffuse hair loss.
Both sexes are affected, but diffuse hair loss is more often diagnosed and observed in women.
Depending on which factors are most involved in the pathogenesis of hair loss and how the hair cycle changes, diffuse hair loss is divided into several types:
The hair loss after bariatric surgery would be the “Telogen Effluvium” type of hair loss. Certain hair strands stop growing and enter the Telogen phase sooner than expected and after 2-3 months these hair will be shedded.
The reason of this process can be stress to your body due to the surgery. The body has to live through big changes – the surgery itself and dramatic changes in nutrition – low calorie intake, potentially poor nutrition and deficiency of protein, iron and other supplements.
Good news – most bariatric patients refer full hair growth back over some time. What you can do during this time is to focus on your nutrition and supplement intake recommended by your surgical team and / or bariatric dietician.
Protein is the most important macronutrient to bariatric patients! Having appropriate amounts of protein daily will provide the necessary amino acids to reduce the risk and intensity of hair loss after the weight loss surgery. Just to remind the proper amount of protein is 60 - 90g of protein daily. Build a habit to eat your protein first at each meal!
Implement fatty fish, nuts and seeds into your diet, or take an omega-3 supplement daily.
Follow you take enough Zinc (15-40 mg daily), Vitamin B12, Vitamin D, Folic acid, Calcium (citrate), Folate, Biotin, Iron (50-100 mg daily).
️Ask for support from your GP or bariatric dietician. Your GP can support and help with proper supplement choices. Be patient, follow healthy eating advice and your hair will grow back in approx 1-1.5 years after your bariatric surgery.
Sebum is an oily, sticky secret produced by the sebaceous glands, which are located in the middle layers of the skin, near hair follicles. Sebum helps moisturize and protect the skin. The hair roots use sebum to transport nutrients and it is essential for supplying hair with nutrients.
Massage your scalp with fingertips slightly in small circles all over your scalp. Do this 1-2 times a day for 5-6 minutes.