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Epithelia Under Attack: The Skin, Gut, and Respiratory Barriers

The Dermatology Digest

By Krishna Patel and Peter Lio, MD Introduction The epithelial barrier is the first line of physical, chemical, and immunological defense against allergens, irritants, pathogens, and other environmental factors. Defects in the stratum corneum allow for foreign antigens, irritants, and pathogens to enter the epidermis. 2004.06.068.

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Comedonal acne

First Derm

Comedonal acne Medically reviewed by The Dermatologists and written by Dr. Alexander Börve In A Nutshell Symptoms : Comedonal acne is identified by small skin-colored bumps, primarily open (blackheads) and closed (whiteheads) comedones, often found on the forehead and chin. What is Comedonal Acne? What does it look like? doi: 10.1111/ddg.13278

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Transcutaneous Sensitization: The Real Skinny on Food-based Emollients and Skincare Products

The Dermatology Digest

36 However, the study acknowledged that the reactions were doubtful and could be attributed to irritation. Lio, MD, is a Clinical Assistant Professor of Dermatology and Pediatrics at Northwestern University Feinberg School of Medicine and a partner at Medical Dermatology Associates of Chicago. 2004 Aug;23(8):719-25.

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19 Most Important Supplements to Take 2023: According to Dr Joseph Mercola

Aesthetics Advisor

A dose of 50 mg is best taken by putting one-sixty-fourth teaspoon into an empty gel cap, as it can irritate your mouth at higher concentrations. Just be really careful, though, as methylene blue is a dye and will stain your countertop. It's best to measure over a stainless-steel sink. 23 Environ Sci Pollut Res Int. 2020 Feb;27(4):3950-3961.

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Is Pubic Lice A Virus Or Bacteria?

First Derm

Symptoms Of Pubic Lice Individuals with pubic lice commonly present with constant irritation and intense itching in their pubic region. South Dakota medicine : the journal of the South Dakota State Medical Association, 69(10), 468–470. The bacterial infection worsens the symptoms and leads to conditions like impetigo and pyoderma.

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Does Bacterial Vaginosis (BV) increase the risk of getting an STD?

First Derm

This data is based on a nationally representative sample of women who participated in the National Health and Nutrition Examination Survey (NHANES) from 2001 to 2004. Do not use strong detergents to wash your underwear, as they can potentially cause irritation. The prevalence in the United States is estimated to be 29.2%, affecting 21.2

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Bacterial Vaginosis (BV) vs Trichomoniasis: Which Is It?

First Derm

Diagnosis is Crucial: Accurate diagnosis through medical evaluation is key, as treatments for BV and Trichomoniasis differ significantly. 3] Itching or Irritation: Some women may experience mild itching or irritation in the genital area. Persistent itching, irritation, or discomfort in the genital area.