Hair loss is a frightening subject for many people, as it is a common fear. However, after bariatric surgery, hair loss is a common occurrence but it is not permanent as your hair will grow back. Have you ever wondered why this happens and how to prevent it? It is normal to experience hair shedding for 3 to 5 months following weight-loss surgery.

Moreover, general stress can be a significant cause of excessive hair loss. To prevent this, there are several steps we can take, one of the most common being to ensure adequate intake of essential nutrients such as biotin, vitamin B6, zinc, phosphorus, potassium, and more through our diet.

It is important to maintain a balanced and nutritious diet after surgery, rich in protein, minerals, and vitamins. This can reduce the intensity of hair loss and prevent any potential worst-case scenarios. Here are some tips to help you maintain healthy hair.

Tips to Reduce Hair Loss After Bariatric Surgery

• Incorporate a snack with every meal.
• Consume 60 to 80 grams of protein daily.
• Utilize both powder and liquid protein supplements to reach your protein intake goals.
• Ensure that your meals are nutrient-dense and include a variety of healthy foods.

What Not to Do While Losing Hair?

During the first year to 18 months following surgery, it is advisable to avoid any counter-surgical or medical interventions. It is best to consult with a surgeon as hair loss can be temporary and your hair may grow back. If you are experiencing hair thinning, it is recommended to visit a dermatologist for improved results.

Experts will work with you to modify your diet plan to prevent further hair-related issues, leading to positive results. Patients who have undergone bariatric surgery may experience significant hair loss, so seeking professional help can reduce the risk of a worst-case scenario.

Additionally, it is advisable to avoid chemical treatments such as hair botox, keratin, etc. as they may exacerbate the hair loss process. After bariatric surgery, it is possible to experience increased hair loss, so it is best to seek professional advice to prevent such issues.

Primary Causes of Hair Loss

There are different reasons that you might experience severe hair loss post-surgery that, includes: 

• Rapid weight loss
• Alterations in nutrient consumption, including malabsorption depending on the type of bariatric surgery.
• The body's response to bariatric surgery.

The Nutritional Deficiencies

There can be a lot of different reasons behind hair loss that can be due to weight-loss surgery. It might affect the way a human body absorbs the nutrients that lead them towards elevated hair loss.

• Weight-loss surgery
• Nutrient malabsorption due to weight-loss surgery
• Restrictive surgeries, such as gastric bypass and gastric sleeve, that do not interfere with nutrient absorption
• Mixed procedures, such as Roux-en-Y gastric bypass, that may permanently impact nutrient absorption
• Malabsorptive surgeries, such as BPD and BPD with duodenal switch, that affect nutrient absorption.

What Common Deficiency Causes Hair Loss?

Weight-loss surgery can lead to various causes of increased hair loss, including the impact on a person's body's ability to absorb nutrients. Certain nutritional deficiencies can also result in hair loss, and that is: 

1. Vitamin B9: deficiency of vitamin B9 causes hair thinning.
2. Iron: thinning hair
3. Protein: brittle, thin, and dry hair that might fall out more frequently. It can also cause hair breakage and change hair color naturally.
4. Zinc: brittle and thinning hair can occur due to a lack of zinc.
5. Copper: lack of copper causes hair thinning that leads to a change in hair color.

Prevention From Hair Loss

Preventing hair loss after bariatric surgery may not be possible as it is a natural response to the procedure. However, there are measures that can help reduce its severity. Here are some tips:

• Adequate protein intake: Ensure that protein is included in every meal and snack. Consult with medical professionals to maintain optimal hair health.
• Follow the recommended nutritional plan: Stick to the nutritional plan provided by your doctor.
• Avoid supplements that worsen hair loss: Overconsumption of vitamins A, E, and selenium has been linked to excessive hair loss, so it's best to avoid them.

Finally, following these tips may help to mitigate hair loss. If you are facing significant problems, it is recommended to seek medical assistance.