Related Experiment Video
Updated: Jan 28, 2026
10:11
Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies
Published on: October 22, 2014
19.6K
Clinico-Epidemiological Study of Facial Dermatoses
Mansi Tiwari1, Meenakshi Tripathi1, Anshul Tiwari1
1Department of Dermatology, Ram Krishna Dharmarth Foundation (RKDF) Medical College Hospital and Research Centre, Bhopal, IND.
Cureus
|January 26, 2026
Summary
Facial dermatoses are common in young adults and females, with pigmentary disorders, infections, and acne being most frequent. Early intervention and public awareness are key for managing these skin conditions.
Area of Science:
- Dermatology
- Epidemiology
- Clinical Medicine
Background:
- Facial dermatoses significantly impact quality of life due to cosmetic and psychological effects.
- Understanding clinico-epidemiological patterns is crucial for timely diagnosis and management.
Purpose of the Study:
- To determine the clinical and epidemiological profile of patients with facial dermatoses.
- To analyze demographic and clinical characteristics in a tertiary care dermatology setting.
Main Methods:
- Descriptive cross-sectional study over 18 months with 400 consecutive patients.
- Data collected via structured pro forma, including demographic and clinical details.
- Investigations included KOH mounts, Wood's lamp, and skin biopsies; data analyzed using Epi Info.
Main Results:
- Females (60.5%) were more affected than males (39.5%), with the 21-30 age group most common.
- Pigmentary disorders (30.8%) led by melasma (20.5%), followed by infections (23.8%) like tinea faciei (10.5%).
- Acne vulgaris (16.3%) and eczema (12%) were also frequent; pigmentary disorders showed a significant association with females (p<0.05).
Conclusions:
- Facial dermatoses are more prevalent in young adults and females.
- Pigmentary disorders, infections, and acne are the most frequent presentations.
- Findings highlight the need for public awareness, early intervention, and further research into risk factors and prevention.
Related Concept Videos
01:20Study Designs in Epidemiology
948
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
948
01:27Confounding in Epidemiological Studies
663
Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
663
01:29Bias in Epidemiological Studies
1.3K
Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
1.3K
01:26Introduction to Epidemiology
1.8K
Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
1.8K
01:21Causality in Epidemiology
1.5K
Causality or causation is a fundamental concept in epidemiology, vital for understanding the relationships between various factors and health outcomes. Despite its importance, there's no single, universally accepted definition of causality within the discipline. Drawing from a systematic review, causality in epidemiology encompasses several definitions, including production, necessary and sufficient, sufficient-component, counterfactual, and probabilistic models. Each has its strengths and...
1.5K
01:24Facial Feedback Hypothesis
651
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
651