How to Recover from Hair Loss After Crash Dieting?


Blog, Hair loss | Dr Dhanraj Chavan | January 21, 2023

How to Recover from Hair Loss After Crash Dieting?

Are you experiencing hair loss? Get in touch with the best of our hair specialists in Pune to understand your hair condition. For a hair treatment or to get hair transplant, book an appointment with our dermatologists near you, call +919584584111.

Your crash diet has helped you lose weight and become slender. But it seems your hair also went on a diet and slimmed down to lose roots. Of course, it could worry anyone. But in most cases, hair loss after weight loss is temporary.

Common causes include the stress the body undergoes during dieting and nutrition deficiency. Hair loss after crash dieting is termed telogen effluvium. It occurs about three to four months after quick weight loss and continues for up to five to six months.

Fine! So, now you must be wondering, will hair loss from weight loss grow back? What to do for crash diet hair loss recovery? Let’s answer these questions.

Hair Loss and Weight Loss – Causes

As mentioned earlier, the most common causes are body stress and nutrition deficiency. But in the latter case, crash dieting involves restricting your diet. Doing so deprives your body of several nutrients and calories to grow hair properly. When your body doesn’t receive what it needs, it responds to the situation with something like hair loss.

Diet and hair loss in females also are linked. Per research on a particular number of women with diffuse hair loss, the most common cause of the latter was an iron deficiency and psychological stress. A few of them suffering from hair loss were on crash diets!

Another reason is diet is deficient in protein content. Amino acids, which are the building blocks of protein, are essential for hair growth. They foster the production of keratin, the hair’s primary structural protein. Inadequate protein leads to weakened hair and hair loss. It is because, in situations like these, the body looks after more crucial functions like tissue repair, water balance regulation, digestion, pH, and hormone production. Hair growth takes the backseat.

Is Hair Loss a Reason After Weight Loss a Reason to Worry?

In other words, is telogen effluvium a reason to worry? It usually isn’t – meaning, hair loss due to weight loss isn’t harmful or permanent. In most cases, the body adjusts within a few months, and hair regrows.

But what’s worrisome is the nutrient deficiencies resulting from the crash diet. For instance, reducing iron intake could cause anemia, leading to various health complications like heart problems, depression, infections, etc.

Thus, finding out the real cause of hair loss after weight loss is necessary to ensure your body isn’t deprived of what it requires to stay healthy.

Crash Diet Hair Loss Recovery

You may prevent and treat crash diet hair loss. It involves a proper diet plan with the right nutritional (macro and micro) balance. Based on individual suitability, foods rich in iron and zinc can form part of the diet. They include nuts, eggs, spinach, cashews, legumes, etc., to balance out your weight loss and hair retention endeavor.

Will Hair Loss from Weight Loss Grow Back?

As mentioned earlier, weight loss is a significant process for the body. Hence, the body takes time to adjust. Generally, hair regrows without requiring you to do anything. But even then, you must find out what’s causing hair loss to assess the reason and its severity. If an acute nutritional deficiency is a reason, you should feed your body with the proper nutrition to regrow hair and avoid complications in the future.

Want to know more about crash diet hair recovery? Connect with HairMD. Our dermatologists will assess your case and treat it appropriately. Visit to book an appointment.

Are you looking for hair fall solution? Get in touch with the best of our hair doctors in Pune to cure your hair loss. To book an appointment for a hair treatment or hair transplantation, contact our dermatologists near you, call +919584584111.

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