Letterer-Siwe disease, a severe form of Langerhans cell histiocytosis (LCH), predominantly affects children under the age of two. This rare and aggressive disorder is characterized…
Leptospirosis is a bacterial infection that affects both humans and animals, caused by the Leptospira bacteria. It is prevalent worldwide, particularly in tropical and subtropical…
Leprosy, also known as Hansen’s disease, is a chronic infectious disease caused by the bacterium Mycobacterium leprae. It primarily affects the skin, peripheral nerves, upper…
Lennox-Gastaut Syndrome (LGS) is a rare and severe form of epilepsy that typically begins in early childhood. It is characterized by multiple seizure types, cognitive…
Lennox-Gastaut Syndrome (LGS) is a severe form of epilepsy that manifests in early childhood, characterized by multiple seizure types, cognitive impairment, and distinctive electroencephalogram (EEG)…
Leishmaniasis is a parasitic disease caused by protozoa of the Leishmania genus. Transmitted through the bites of infected female phlebotomine sandflies, this disease affects millions…
Leiomyosarcoma is a rare and aggressive form of cancer originating in the smooth muscle tissues of the body. These muscles are involuntary and found in…
Legionnaires’ disease is a severe form of pneumonia caused by the bacterium Legionella pneumophila. It spreads through inhalation of contaminated water droplets from sources such…
Legionella pneumophila pneumonia, commonly known as Legionnaires' disease, is a severe form of pneumonia caused by Legionella pneumophila, a gram-negative bacterium found in water systems.…
Left ventricular dysfunction (LVD) is a common and severe complication following a myocardial infarction (MI), also known as a heart attack. It occurs when the…