Many people notice their hair thinning during or after a weight loss journey, which can be concerning.
Understanding why this happens and how to protect your hair can help you reach your goals without compromising your confidence.
What Causes Hair Loss After Losing Weight?
Hair loss during weight loss is usually a result of physical stress or nutritional deficiencies.
Common causes include:
- Lack of protein, iron, or vitamins
- Extreme calorie restriction
- Hormonal imbalances
- Rapid weight loss
Temporary Hair Loss Explained
Most hair loss related to weight loss is called telogen effluvium.
Key facts:
- There’s a delay between cause and effect
- No bald patches, just thinning
- Hair usually grows back with time
Nutrients Critical for Hair Health
If you're trying to lose weight, be sure not to miss these nutrients:
- Essential for hair structure and growth
- Carries oxygen to hair follicles
- Biotin and other B vitamins
- vitamins for hair loss after bariatric surgery Supports hair tissue repair and growth
- Vitamin D
Skipping meals or using crash diets can easily lead to deficiencies that trigger hair loss.
Can You Prevent Hair Loss While Losing Weight?
You don’t have to choose between losing weight and keeping your hair.
Tips include:
- Aim for 1–2 pounds per week
- Eat a nutrient-rich diet
- Especially during calorie restriction
- Manage stress and sleep
- Hair needs water, too
What to Do If You’re Already Losing Hair
If you notice excessive shedding:
- It’s likely temporary
- Get bloodwork done
- Focus on protein and iron intake
- Avoid tight hairstyles and harsh products
- Be patient
When to See a Professional
If hair loss continues beyond 6 months or worsens significantly, it's a good idea to consult a healthcare provider.
- A common cause of both weight and hair changes
- Can trigger more permanent forms of hair loss
- Need professional correction
The Truth About Weight Loss and Hair Loss
Weight loss and hair loss can be connected, but they don’t have to be permanent partners.
Prioritize nourishment, patience, and consistency, and your body will thank you — from head to toe.