Ive been dealing with an itchy scalp for the past 3 years. Whenever I scratch it with my nails, a white substance comes off under my nails, and my hair is falling out. Im really worried about it. Can anyone suggest a solution to help with the scalp issue and prevent further hair loss?

Itchy scalp and hair loss can be frustrating._Possible Causes_1. _Dandruff_: Fungal infection causing flaking and itching.2. _Psoriasis_: Autoimmune condition leading to scaly, itchy patches.3. _Seborrheic dermatitis_: Inflammatory condition causing itching and flaking.4. _Fungal infections_: Ringworm or other fungal infections._Home Remedies_1. _Coconut oil_: Apply warm coconut oil to your scalp to soothe itching.2. _Tea tree oil_: Mix a few drops with a carrier oil (coconut or olive oil) to reduce fungal infections.3. _Apple cider vinegar_: Mix equal parts water and apple cider vinegar as a final rinse after shampooing._Medical Treatments_1. _Antifungal shampoos_: Containing ingredients like ketoconazole or zinc pyrithione.2. _Steroid shampoos_: Reducing inflammation and itching.3. _Medicated creams or ointments_: Applying topical creams or ointments containing ingredients like hydrocortisone or salicylic acid._Hair Loss Treatment_1. _Minoxidil_: Applying topical minoxidil to stimulate hair growth.2. _Low-level laser therapy (LLLT)_: Promoting hair growth with LLLT devices.