Can Dandruff cause hair loss? This is a common concern among patients, and the answer is somewhat convoluted. Dandruff is a common scalp condition. It causes white flakes and excessive sebum production. Hair loss is not directly caused by dandruff. However, it causes inflammation and irritation. Inflammation can weaken hair follicles and lead to hair loss.
Dandruff has 50% prevalence rate. However, the incidence rate decreases the older you get. Its not serious or contagious.
But you should not leave it untreated. In fact, dandruff can become very inflamed and cause hair loss. The common symptoms of dandruff may include an itchy scalp, flaky skin, a reddish spot, and hair loss.
What can Cause Dandruff?
Seborrheic Dermatitis, Fungal Infections, Scalp Psoriasis, Lichen Planopilaris.
Can Dandruff Cause Hair Loss?
Dandruff itself does not directly cause hair loss. However, some underlying conditions leading to dandruff can cause hair thinning.
For example, seborrheic dermatitis is an underlying cause of dandruff. Seborrheic dermatitis can cause hair loss and hair thinning. There is flaky skin, itching, and inflammation from increased sebum production. It can lead to damaged hair follicles. The damage to the follicles can lead to hair loss and obstruct natural hair growth. Some common triggers may include:
Malassezia can cause oxidative damage. Oxidative stress can also cause premature hair loss. Another study stated that irritation due to pollution can cause excess sebum production. It could lead to hair loss.
1-Weakened immune system
2-Certain Medications
3-Genetics
4-Alcohol use
5-Chronic Stress
How Can You Prevent Dandruff Hair Loss And Dry Scalp?
A white flaky scalp, along with hair loss, is indicative of various underlying issues. You should check in with a healthcare provider to figure out the underlying cause. You can book a consultation with Hair World for advice and treatments.
Avoid Harsh Chemicals
Some hair products contain harsh chemicals. These can irritate and dry out your scalp, leading to worsening dandruff symptoms.
Keep Your Scalp Moisturized
Dryness can lead to whitish dandruff. Washing your hair with lightweight moisturizing shampoo or hair mask can help with this issue.
Dandruff Shampoo
Medicated shampoo can be a great way to combat dandruff. Medicated or anti-dandruff shampoo, in some cases with antifungal properties, may contain the following active ingredients:
- Selenium
- Ketoconazole (Nizoral1%)
- Salicylic acid
- Zinc parathion
If you are using tar-based dandruff shampoo, please take some precautions. Please don’t use it on colored hair, and always wear a hat outside.