Most people have experienced a flaky or dry scalp at some point of their lives. Dandruff isn’t a serious medical condition or an infection that needs immediate treatment, but it can be quite embarrassing. No one wants to be continually brushing white flakes off their shoulders!
So, what exactly causes dandruff? More importantly, what can you do about it? In this article, we will discuss the common causes of dandruff and some effective treatment options.
Causes of Dandruff
Flakiness and irritating skin are two common signs of dandruff, but it can also lead to other symptoms. The good news is dandruff can be treated easily. Sometimes, all it takes to eliminate dandruff from your scalp is switching to a new shampoo. Before that, it is important to learn the causes of dandruff so that you can treat it accordingly.
- Dry Skin
Dryness is the leading cause of flaking skin and dandruff. If it’s left untreated, dry skin might develop into a serious skin condition such as seborrheic dermatitis. In extreme cases, you may also need medical advice: contact your doctor if you spot redness, inflammation, and very dry skin, or if this persists for a long time. If dandruff and flaky skin on your scalp is caused by dry skin, you will likely notice it on other parts of your body too. People with dry scalps tend to have dry legs, arms, and dry skin on their face. The only solution to dry skin is moisturizing.
A high-quality moisturizer will keep your scalp hydrated and prevent dry skin from lack of moisture. Just as you might visit a site like luminositie.com to buy products to hydrate your skin, you need to invest in quality products to treat dry skin on the scalp that causes dandruff. You can find plenty of moisturizing shampoos, serums, and oils online. You don’t necessarily have to rely on medicated shampoo or over-the-counter products to fight scalp dryness. The best moisturizer might already be there on your kitchen shelf, such as coconut oil, almond oil, or tea tree oil.
- Not Shampooing Frequently
How often your scalp needs shampooing depends on your hair type. For example, people with curly and thick hair can go a while without using a shampoo. Those with fine and straight hair, on the other hand, need to shampoo frequently to keep their scalp healthy and moisturized. Dandruff can occur when you don’t shampoo often enough for your hair type.
This is because the build-up of dirt and oil on your scalp can cause inflammation, which leads to dandruff. It isn’t only not shampooing often enough that affects your scalp, but the shampoo you use might also be the cause of dandruff, such as if the shampoo isn’t strong enough to remove all of the accumulated oil and dirt.
If you’re struggling with dandruff, start shampooing more often. Identify your hair type and shampoo at least twice a week to keep your hair and scalp in a tip-top condition. If you still spot flaky skin after changing your shampoo routine, switch to a better-quality shampoo for the best results. If you don’t know the best shampoo for your hair type, contact a dermatologist for suggestions. They will be able to help you figure out your hair type, causes of dandruff, and the best shampoo for your scalp.
- Unhygienic Practices
Scratching your scalp, keeping it dirty, and going without shampooing for too long are a few unhygienic practices that can cause dandruff. Your scalp might feel itchy from dandruff, but if you keep itching your head, it will only increase skin irritation.
Sometimes, using too many hair care products to your scalp might cause itchiness and scalp inflammation. You can experiment with a few different shampoos to see what’s working for you and what’s not. Never expose your scalp to too many hair products, especially if your scalp feels dry during winters.
- Yeast Infections
Another common cause of dandruff is yeast growth on your scalp. Malassezia is a fungus that lives on your scalp. It feeds on the oil produced by your hair follicles. The fungus doesn’t really create a big issue, but how your immune system reacts to it can cause a problem. In some cases, the immune system overreacts to the yeast infection, which might irritate your scalp and cause dandruff.
In this case, the best thing you can do is contact a dermatologist to get your scalp checked for a yeast infection. They will recommend a shampoo and conditioner to treat your scalp condition and might also prescribe a few vitamin supplements and other pills to boost your immunity.
Aloe vera gel, coconut oil, tea tree oil, and apple cider vinegar are a few home remedies for dandruff. In addition to quality hair care products, increase your consumption of omega-3 fatty acids. Not only does it boost your immunity, but it is important for your skin and hair health. It prevents aging, speeds up wound healing, and maintains oil production levels on your skin.
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