Lepra tuberculatum is a rare skin disease caused by mycobacterium leprae. The spelling of this word can be broken down phonetically as /ˈlɛprə tuːˌbəːkjʊˈleɪtəm/. The first syllable, "lep," is pronounced with a short "e" sound and stress on the second syllable. The second word, "tuberculatum," begins with a stressed short "u" sound, followed by a stressed "be," and ending with a short "a" sound, "lay," and "tum." The correct spelling and pronunciation of medical terms, like lepra tuberculatum, are vital to ensure clear communication among healthcare professionals.
Lepra tuberculatum, also known as tuberculous leprosy, is a chronic infectious disease caused by Mycobacterium leprae, a bacterium that primarily affects the skin and peripheral nerves. It is a subtype of leprosy, a disease that has been known to afflict humans for centuries.
This specific classification of leprosy is characterized by the presence of raised reddish nodules on the skin, particularly on the face, buttocks, and extremities. These nodules are usually painless and gradually enlarge over time. As the disease progresses, it can lead to the development of skin lesions, ulcers, and disfigurement.
Lepra tuberculatum primarily affects the superficial layers of the skin, causing the destruction of hair follicles and sweat glands in the affected areas. The bacteria also invade and replicate within the nerves, leading to sensory loss, muscle weakness, and loss of reflexes.
The mode of transmission of lepra tuberculatum is not fully understood, but it is believed to occur through respiratory droplets or prolonged close contact with an infected individual. The disease has a long incubation period, ranging from a few months to several years.
Treatment for lepra tuberculatum usually involves multiple antibiotics, such as dapsone, rifampicin, and clofazimine, which are administered over a prolonged period. Early diagnosis and treatment can prevent further damage and help control the spread of the disease.
Overall, lepra tuberculatum is a chronic form of leprosy characterized by the presence of raised nodules on the skin, peripheral nerve involvement, and potential disfigurement. It is a treatable condition that requires early intervention for effective management.
Tubercular leprosy.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The etymology of the term "lepra tuberculatum" can be broken down as follows:
1. Lepra: The word "lepra" originates from the Greek word "leprā", which means "scaly disease" or "scaly patch". It was first used in Ancient Greek to describe various skin diseases, including what is now known as leprosy.
2. Tuberculatum: The term "tuberculatum" comes from the Latin word "tuberculum", meaning "small swelling" or "little lump". It is derived from "tuber", which means "a swelling" or "a protuberance". In medicine, "tuberculatum" is often used to describe a tuberculosis infection that forms granulomas or small nodular lesions.