August is known as the Hair Loss Awareness Month and the first Saturday of this month is known as the International Alopecia Day.Hair loss is a common concern, affecting over 85% of men, 55% of women, and between 15–38% of adolescents at some point in their lives. For those with advanced or long-lasting alopecia, the emotional and social impact can be profound. Baldness has been linked to significant declines in mental health and quality of life, with higher rates of anxiety, depression, stress, and reduced self-esteem.What Is Alopecia?It is a term used for hair loss that affects the scalp or even the entire body, temporarily or permanently. Alopecia can happen due to variety of reasons, including heredity, hormonal changes, and medical conditions, or as simple as normal aging. Aim of Alopecia DayThe day aims to form a community of those who experience this autoimmune disease. Origin of International Alopecia DayInternational Alopecia Day was initiated by American activist Lynn W. Walker in 2011. She herself lives with a diagnosis of alopecia totalis and created this day to unite people with similar experiences, reduce stigma, and highlight beauty and strength regardless of the presence of hair.Theme of Alopecia Day 2025This year's theme as per Alopecia UK is, 'Strength in Numbers', which urges more and more people to join the International Alopecia community and to do away with the shame of hair loss and form a support group, across the world. Alopecia And Its KindsAs per the National Library of Medicines, US, alopecia refers to the loss or absence of hair in areas where it normally grows. It can be localized or widespread, temporary or permanent, and affects people of all ages and genders. As a symptom with diverse underlying causes, alopecia is generally categorized into two main types: nonscarring (the most common) and scarring (cicatricial). For many patients, hair loss leads to significant emotional distress and a reduced quality of life. Accurate diagnosis requires a thorough history, physical examination, and targeted investigations to identify the root cause and guide effective treatment. Managing alopecia can be challenging, but this overview outlines key assessment and treatment approaches for the most common forms to support better outcomes.Forms of alopeciaThere are several main types of alopecia, including:alopecia areata: an autoimmune disease that causes hair loss, often in small, round patches on the scalp, but it can occur anywhere on the bodyalopecia totalis: complete loss of scalp hairalopecia universalis: hair loss over the entire bodyandrogenetic alopecia: hereditary baldnessWays You Can Participate In International Alopecia DayLearn and share knowledge about alopeciaParticipate in activities for Alopecia DayEmbrace the symbol by wearing blueShare you story to build a support group If you are a doctor, you can also advocate for the right alopecia treatmentContribute financially to alopecia research and awareness groupsVolunteer to help spread alopecia awarenessRaise voice against bullying, as many people are bullied due to their hair loss