Signs, Symptoms, and Stages of Noma - Noma begins as an ulcer on the gums and rapidly spreads to the jawbone, cheek, and soft tissues of the face. - It results in severe facial disfigurement, impairments in breathing, swallowing, speaking, and vision. - Noma neonatorum is a severe infection affecting newborn children, spreading across the oral, nasal, and/or anal areas. - Symptoms include painful, bleeding gums, facial edema, foul breath, and tissue destruction. - Many patients die due to sepsis, while survivors are left with permanent scarring and disfigurement. - The World Health Organization divides Noma into five stages: acute necrotizing gingivitis, edema, gangrenous, scarring, and sequelae. - Stage I: Acute necrotizing gingivitis is characterised by red or reddish-purple gums, spontaneous bleeding, and painful ulcers. - Stage II: Edema shows facial swelling, worsening gum ulceration, soreness, fever, and difficulty eating. - Stage III: Gangrene leads to tissue destruction, holes in the face, and exposure of bones and teeth. - Stage IV: Scarring includes trismus, scar formation, and setting of exposed teeth.

Epidemiology and Risk Factors of Noma - Noma predominantly affects children between the ages of two and six in the least developed countries, primarily in sub-Saharan Africa. - Accurate figures for Noma prevalence are not available, but in 1998, WHO estimated 140,000 new cases per year with a 90% fatality rate. - Noma is associated with a high morbidity rate and a mortality rate of approximately 90% without treatment. - With access to medical care, the mortality rate drops to under 10%. - The disease is linked to extreme poverty, malnutrition, immunosuppression, underlying infections, and poor oral health. - Predisposing factors include malnutrition, vitamin deficiency, immunodeficiency, poor oral hygiene, recent illness, and social/environmental factors. - Noma primarily affects malnourished children between 2 and 6 years old, but cases have also been reported in malnourished or immunosuppressed adults. - Concentration camps during the Second World War also reported cases of Noma.

Treatment and Prevention of Noma - Early stages of Noma can be treated effectively with antibiotics and nutrition supplements. - Proper wound healing can occur if diagnosed early enough. - After recovering, patients with disfigurement require complex surgical rehabilitation. - Reconstructive surgery is an option for patients in the sequelae stage. - Education and community outreach programs can help counter the stigma, social isolation, and discrimination faced by Noma survivors. - Treatment of noma involves a multidisciplinary approach, including surgical intervention, antibiotics, and nutritional support. - Reconstructive surgery aims to restore facial function and appearance. - Prevention strategies for noma include improving nutrition, promoting oral hygiene, and providing access to healthcare. - Vaccination against diseases like measles and tetanus can reduce the risk of noma. - Community education and awareness programs are essential for early recognition and prevention of noma.

History and Etymology of Noma - Noma was known to physicians such as Hippocrates and Galen in antiquity. - The first clinical description of noma was in 1595 by Carolus Battus. - Dutch surgeon Cornelis van de Voorde coined the term 'noma' in 1680. - Gabriel Lund attributed noma to poverty, cramped living conditions, and malnutrition in 1765. - Surgical treatments for noma sequelae developed throughout the 1800s. - The word 'noma' comes from the classical Greek word 'νομή.' - 'Noma' was used to describe the continuing process of a fire or an ulcer.

Impact, Support, and Sociocultural Factors of Noma - People with noma may face stigma and be avoided due to the misconception that it is contagious. - Afflicted children may be hidden within the home due to social stigma. - Some believe noma may be caused by witchcraft or a curse. - Noma is a disease of shame, and children are sometimes hidden instead of receiving treatment. - Traditional medicine may be sought instead of medical centers in Nigeria. - Noma's physical effects are permanent and may require oral and maxillofacial surgery or reconstructive plastic surgery. - Noma survivors may face stigma and discrimination. - Roughly 770,000 people worldwide live with noma sequelae. - Charitable organizations like Facing Africa and Winds of Hope provide support to noma survivors in Africa. - The Noma Children Hospital Sokoto in Nigeria specializes in treating noma patients.