· 2 min read
What causes hair loss, and how to keep your hair strong
Stress, diet, genes and hormones all play a part in hair loss. Here's what you can control yourself, and when it's time to see a doctor.
Hair loss is a common worry for men and women alike. There are lots of reasons behind it. Some you can control yourself, and some need a specialist.
The main causes
- Stress. Long-term stress can throw off your hair's growth cycle.
- Diet. Low iron, vitamin D, zinc or protein can all play a part in hair loss.
- Genetics. For some people, pattern baldness runs in the family. If that's you, it's worth talking to a specialist.
- The wrong wash routine or shampoo. Products that don't suit your hair type can dry out or irritate your scalp and leave your hair weaker.
- Hormones. Especially during pregnancy or menopause, or when there's a thyroid problem.
If your hair is suddenly falling out, coming out in patches or has been thinning for months, see your family doctor or a dermatologist. A simple blood test can check your iron, vitamin D and thyroid.
How to strengthen your hair
- Use a sulfate-free shampoo that suits your hair type.
- Massage your scalp with a plant oil like argan, coconut or castor oil.
- Supplements with zinc, biotin or B vitamins only help if you're actually low, so check with your doctor first.
- Go easy on the flat iron and blow dryer, and use a heat protectant.
- Get enough sleep and find ways to manage stress.
A note on biotin: real deficiency is rare, and biotin can skew some lab results. If you take it, tell your doctor before any blood test.
If you're not sure what your hair needs, come in and we'll take a look.