An itchy scalp can be irritating to anyone, particularly during hot summers. Scalp pruritus, known as itchy scalp, is a very common condition. Different causes can exist. Dandruff and an inflammatory skin disease called seborrheic dermatitis are the most common cause of itchy scalp.
Stress, seasonal changes, fluctuating hormones, or overgrowth of skin yeast may cause seborrheic dermatitis. Scalp which is too dry, oily hair, and a number of skin circumstances may cause dandruff. But if you scratch your head constantly, it might be more than just dandruff.
Several conditions could cause itchy scalp — from dandruff to ringworm, or something like an autoimmune or bacterial infection that is more severe. Before you can quit scratching, you need to find out what triggers it.
Causes Of Itchy Scalp
Dandruff And Seborrheic Dermatitis. These are the most common reasons for a itchy scalp. The body’s inflammatory response to overgrowth yeast triggers the scratching and flaking associated with these circumstances. Normally, yeast lives on the scalp and other hairy areas, but the problem arises when there is too much yeast.
Head Lice. While most people think of schoolchildren when they learn of head lice, anybody’s scalp may be invaded. Lice likes clean hair so it doesn’t mean you’re in bad hygiene if you have head lice. When you look carefully, you can see tiny nits (eggs) attached to individual hair strings. These look a little like dandruff, but they’re not readily shaken off because they’re “glued” to the hair shaft. You may also see adult lice move around the head, but it’s harder to spot than the nits.
Psoriasis. This is a chronic autoimmune disease causing swollen, reddish, scaly patches on the skin or scalp. Doctors have no clear knowledge of exactly what causes this skin disorder, but you are more likely to spark it when someone in your family has it.
Folliculitis. Folliculitis is inflammation of the hair follicle. Typical folliculitis causes include bacterial or fungal infections. The kind of infection can cause temporary hair loss in addition to itching. People can get rid of folliculitis by treating bacterial or fungal infection with antibiotics or antifungal medicines.
Reaction To a Hair Care Product. You may need to do a better job of rinsing your hair when you encounter a itchy, hot, or flaky scalp. Leaving some shampoo on your scalp can irritate your scalp. If you have a itchy scalp and a rash, you may have a disease called allergic contact dermatitis. This is growing among those who dye their hair. The culprit is often a para-phenyleneediamine (PPD) ingredient. You may also have a shampoo, conditioner, or other allergy that affects your skin. If that’s the case, you will likely get a itchy scalp.
Remedies For Itchy Scalp
Apple Cider Vinegar. Apple cider vinegar has anti-bacterial, anti-inflammatory and anti-fungal effects. It can help to reduce dry skin scratching. Consider diluting apple cider vinegar in hot water and use it as a rinse after shampooing to soothe dandruff and itchy scalp.
Aloe Vera. Aloe vera gel is a natural moisturizer which helps to relieve an itchy scalp due to its anti-microbial and soothing properties. Take natural aloe vera gel and put it straight on your scalp. Leave it on for 1o minutes and clean it with warm water.
Warm Olive Oil. Applying hot olive oil to the scalp can help to soften and loosen itchy crusts and scales on the skin surface. Heat the olive oil and rub into the hair and scalp. Leave the olive oil on the scalp a few hours before washing out.
Baking Soda. Baking soda has anti-fungal anti-bacterial properties that help kill the bacteria causing inflammation, hair loss and itchiness. All you need is a couple of tablespoons of baking soda and water. Take a bowl and blend until you form a thick paste, then spread the paste over your scalp and leave it on for 10 minutes. Wash with warm water.
Organic Coconut Oil. Organic coconut oil is naturally derived from mature coconuts. This contains lauric acid, a saturated fat with antimicrobial properties. Lauric acid helps the skin absorb coconut oil quickly. It makes it a soothing remedy for itchy scalp.
Coconut oil can be helpful for itchy scalps caused by eczema. It can also be helpful in the battle against head lice. One 2010 experiment measured the soothing power of coconut oil combined with anise. Researchers found this solution to be more active in delousing and reducing scalp itch than permethrin, a drug used to treat lice.