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    Glossary Infection

    Infection refers to the invasion and multiplication of pathogenic microorganisms, such as bacteria, viruses, or fungi, within the body, which can lead to inflammation and tissue damage. In the context of hair loss, infections of the scalp, such as fungal infections (e.g., tinea capitis) or bacterial infections, can disrupt the normal hair growth cycle and lead to conditions like alopecia or hair thinning. Key distinguishing characteristics of infections include symptoms such as redness, swelling, pain, and sometimes pus formation, which can help differentiate them from other causes of hair loss. Prompt diagnosis and treatment are essential to prevent permanent hair loss associated with scalp infections.

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    Research 10 of 1000+

    1. Induction of the hair growth phase in postnatal mice by localized transient expression of Sonic hedgehog Journal of Clinical Investigation · 1999 · 231 citations
    2. Telogen effluvium associated with COVID‐19 infection Dermatologic Therapy · 2021 · 44 citations
    3. Injectable Ag nanoclusters-based hydrogel for wound healing via eliminating bacterial infection and promoting tissue regeneration Chemical Engineering Journal · 2020 · 21 citations
    4. Induction of T cell exhaustion by JAK1/3 inhibition in the treatment of alopecia areata Frontiers in immunology · 2022 · 13 citations
    5. Trichodysplasia Spinulosa: Rare Presentation of Polyomavirus Infection in Immunocompromised Patients Journal of Cutaneous Medicine and Surgery · 2014 · 12 citations
    6. Epidemiology, management and the associated burden of mental health illness, atopic and autoimmune conditions, and common infections in alopecia areata: protocol for an observational study series BMJ Open · 2021 · 11 citations
    7. Infectious Alopecia in a Child Day-Care Center JAMA · 1985 · 9 citations
    8. COVID-19 Infection: Impact on Hair Indian Journal of Plastic Surgery · 2021 · 8 citations
    9. Hydrogels Modulating the Microbiome: Therapies for Tissue Regeneration with Infection Control Gels · 2025 · 8 citations
    10. Polymorphism of genes in patients with new coronavirus infection COVID-19 Infectious diseases News Opinions Training · 2022 · 8 citations
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    Learn 1 of 22

    1. Mesotherapy Injections of drug or vitamin mixtures into the scalp
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