Losing weight is often a positive step toward better health, but it can sometimes come with surprising side effects — like hair loss.
Understanding why this happens and how to protect your hair can help you reach your goals without compromising your confidence.
Why Hair Loss Happens During Weight Loss
Hair loss during weight loss is usually a result of physical stress or nutritional deficiencies.
Common causes include:
- Nutrient deficiencies
- Body enters stress mode
- Shifts in metabolism or thyroid function
- Rapid weight loss
Understanding Telogen Effluvium
Most hair loss related to weight loss is called telogen effluvium.
Key facts:
- Usually occurs 2–3 months after weight loss begins
- No bald patches, just thinning
- Hair usually grows back with time
Eat for Hair, Not Just Fat Loss
If you're trying to lose weight, be sure not to miss these nutrients:
- Protein
- Iron
- Biotin and other B vitamins
- Zinc
- Vitamin D
Skipping meals or using crash diets can losing hair after gastric sleeve easily lead to deficiencies that trigger hair loss.
Yes — With the Right Strategy
It’s possible to do both by following a balanced and mindful approach.
Tips include:
- Aim for 1–2 pounds per week
- Focus on whole, balanced meals
- Especially during calorie restriction
- Both affect hormones and hair health
- Hair needs water, too
What to Do If You’re Already Losing Hair
If you notice excessive shedding:
- Don’t panic
- Get bloodwork done
- Replenish what’s missing
- Avoid tight hairstyles and harsh products
- Hair regrowth takes a few months
Should You Talk to a Doctor?
A doctor or dermatologist can help identify underlying issues like:
- Thyroid dysfunction
- Autoimmune conditions
- Need professional correction
The Truth About Weight Loss and Hair Loss
By understanding what’s happening inside your body, you can take steps to protect your health — and your hair.
Prioritize nourishment, patience, and consistency, and your body will thank you — from head to toe.