How to get rid of dandruff
Apr 20, 2023
Source: Cainiu Health
Dr. Liu Wan
Introduction
Dandruff is usually caused by poor personal hygiene, seborrheic dermatitis, scalp psoriasis, or other factors. The treatment methods vary depending on the underlying cause, but are typically managed with medication. Prolonged periods without washing the hair, lack of sleep, or environmental influences may lead to seborrheic dermatitis, while scalp psoriasis can be triggered by infections.
Dandruff is usually caused by poor personal hygiene, seborrheic dermatitis, or scalp psoriasis. As the causes differ, so do the treatment methods, with medication being commonly used. The specific analysis is as follows:
1. Poor personal hygiene
This refers to not washing the hair for a prolonged period, leading to an accumulation of dirt on the scalp and continuous shedding of the stratum corneum, resulting in dandruff. This condition generally does not require excessive concern. Regular shampooing to clean the scalp and remove dirt can effectively reduce dandruff.
2. Seborrheic dermatitis
This is typically a chronic inflammatory skin condition caused by lack of sleep or environmental factors. Patients may develop grayish-yellow crusts or flakes on the scalp, often accompanied by itching. Treatment may include medications such as itraconazole granules or erythromycin ointment, used under medical guidance.
3. Scalp psoriasis
This skin condition is usually caused by genetic factors or infections, leading to excessive white scales on the skin surface. Patients may also experience symptoms such as burning sensations and hair loss. Treatment options include topical agents like calcipotriol scalp solution or betamethasone dipropionate scalp solution, used according to medical advice.
Besides the above-mentioned causes, folliculitis may also contribute. If the underlying cause is unclear, patients are advised to seek timely medical evaluation at a hospital to identify the cause and receive appropriate treatment promptly.
