Last reviewed: May 12, 2026 Last updated: May 12, 2026

Written by: Jay Hastings , CEO of PlexusDx

Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance. His work has included scaling healthcare startups, leading CLIA lab integrations, and helping expand consumer access to precision health tools.

Medically reviewed by: Jayden Lee, PharmD, EMBA

Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.

PlexusDx: Understanding the Genetic Basis of Ringworm

PlexusDx specializes in personalized health reports that detail the impact of genetic traits on health. This report examines Ringworm as a genetic trait because it represents a widespread fungal infection that displays multiple bodily manifestations. We will examine the genetic factors that predispose individuals to Ringworm and discuss how knowledge of these elements enables people to adopt preventive health measures.

The term "ringworm" is misleading because it refers to a fungal infection known as "tinea" rather than a worm infection. Ringworm is a contagious fungal disease that can infect various body parts including the scalp, feet (athlete's foot), nails, and groin. The circular rash which commonly appears during ringworm infections leads to its name. Ringworm shows up as red and scaly skin patches which can blister or ooze, circular patches with distinct edges, hair loss on the scalp known as "tinea capitis," and thickened nails which become discolored when nails become infected.

Examining the genetic basis of Ringworm helps to explain why certain individuals are more susceptible to this fungal infection. The chances of getting ringworm rise when you have close interactions with infected people or animals and maintain poor personal hygiene practices. The main way people get ringworm is through contact with fungal pathogens but genetic factors also influence how susceptible someone might be to fungal infections. Genetic mutations in certain people create conditions in their skin that enhance fungal growth and modify their immune response to fungal infections.

You can gain insights about your genetic tendencies towards Ringworm by using the Precision Health & Wellness tests PlexusDx provides. The tests analyze your genetic composition to reveal how it affects your potential health results. Understanding your genetic traits enables you to take proactive steps to minimize risks and improve your health. Ringworm represents a widespread fungal infection that displays genetic influences affecting how susceptible people become to it. Through the use of genetic testing services available from PlexusDx individuals obtain critical information about their genetic predispositions which enables them to make educated health choices.

Visit PlexusDx.com, Amazon, and Walmart to discover Precision Health & Wellness tests which will help you start your personal health management journey today.

Medical and Editorial Standards

Medical review process: This article was reviewed for medical accuracy, scientific clarity, evidence alignment, and appropriate discussion of genetics, medications, supplements, biomarkers, and health-related claims.

Sources and evidence: PlexusDx educational content is developed using peer-reviewed research, clinical literature, reputable medical references, and, where applicable, public health or regulatory guidance. References are included at the end of the article when scientific, medical, or health-related claims are discussed.

Commercial transparency: PlexusDx offers genetic testing, blood biomarker testing, personalized supplement recommendations, and related precision wellness services. Product mentions are intended to help readers understand available options and should not be interpreted as medical advice.

Important disclaimer: PlexusDx educational content is for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about medications, supplements, genetic testing, lab testing, or health-related care.