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Scalp Fungus: Causes, Symptoms, Prevention, and Treatment
Scalp fungus is scalp infections caused by the invasion of dermatophytes. Normal skin hosts various types of fungi, including Candida and dermatophytes. This is common and typically does not cause any issues for healthy individuals. However, when Candida or dermatophytes proliferate excessively, they can lead to dermatitis.
2. Causes of Scalp Fungus
In an interview with the Health and Life newspaper, Dr. Maria Victoria Dizon, a member of the Philippine Dermatological Association specializing in scalp conditions such as fungal infections and dandruff, expressed concern over the increasing prevalence of scalp-related diseases among young people, resulting in itching, hair loss, and pustules.
Scalp fungus is primarily caused by filamentous fungi from the Trichophyton and Microsporum species, which invade hair follicles. These fungi thrive in moist areas of the scalp. Key factors contributing to a favorable environment for fungal growth include:
1. Is Scalp Fungus Dangerous?
Typically, the condition can cause itching and discomfort, leading to increased dandruff and mild effects on hair health.
However, in severe cases, scalp fungus can pose serious risks, such as when a patient suffers from a severe inflammatory fungal infection called kerion. Kerion manifests as soft, swollen lesions that protrude from the skin, ooze pus, and form thick, yellowish scales on the scalp.
Dr. Maria Victoria Dizon - a renowned dermatologist and scalp care specialists
Not maintaining a clean scalp leads to sweat, dirt, and dead skin cells, creating a damp environment conducive to fungal growth. Improper washing techniques, such as excessive scratching and vigorous rubbing during hair washing, can also cause scalp abrasions. Damaged skin allows fungi to penetrate and infect more deeply.
Busy individuals often let their scalp get too dirty before washing. Those who wash their hair at night without fully drying it before bed may also be at risk. These habits can contribute to the onset of fungus. Additionally, sharing personal items like combs, hats, and bedding with infected individuals increases the risk of transmission.
Only washing your hair when it's dirty creates a favorable environment for fungus to penetrate the hair strands.
The condition is worsening, develops rash and pus all over the head (PTV Philippines)
- Infection from Animals:
Pets can harbor various fungi, and without proper cleaning, direct contact can lead to fungal infections. These fungi can be transmitted to humans. In addition, polluted environments and water sources contaminated with bacteria and fungi are also factors causing scalp fungus.