Results for "kidney failure"
Conditions Encyclopedia Entry 1776361924
Chronic Kidney Disease (CKD) is a long-term condition where the kidneys gradually lose their ability to filter waste and excess fluids from the blood, potentially leading to kidney failure if left untreated.
Health & MedicineConditions Encyclopedia Entry 1775711285
Chronic Kidney Disease (CKD) is a long-term condition where the kidneys gradually lose their ability to filter waste and excess fluids from the blood, leading to a buildup of toxins and potential complications.
Health & MedicineConditions Encyclopedia Entry 1780319348
** This encyclopedia entry is about **Mitochondrial Myopathies**, a group of rare genetic disorders affecting the mitochondria, the energy-producing structures within cells. **CONTENT** ### Overview Mitochondrial Myopathies (MM) are a group of rare genetic disorders that affect the mitochondria, the energy-producing structures within cells. These disorders are caused by mutations in the mitochondrial DNA, which is inherited from one's mother. Mitochondrial myopathies can affect various parts of the body, including the muscles, nervous system, and other organs. The symptoms and severity of MM vary widely among individuals, making diagnosis and treatment challenging. Mitochondrial myopathies are characterized by a range of symptoms, including muscle weakness, fatigue, exercise intolerance, and muscle pain. Some individuals may also experience neurological symptoms, such as seizures, vision loss, and hearing loss. In severe cases, MM can lead to life-threatening complications, such as heart failure, respiratory failure, and kidney failure. ### History/Background The first reported case of mitochondrial myopathy was in 1962, when a British neurologist, Dr. Keith Morgan, described a patient with a rare muscle disorder. However, it wasn't until the 1980s that the genetic basis of MM was discovered. Researchers identified mutations in the mitochondrial DNA as the cause of these disorders. Since then, numerous studies have been conducted to understand the genetic and molecular mechanisms underlying MM. ### Key Information Mitochondrial myopathies are caused by mutations in the mitochondrial DNA, which is inherited from one's mother. These mutations affect the production of energy within cells, leading to a range of symptoms and complications. There are several types of MM, including: * **Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis, and Stroke-like episodes (MELAS)**: A severe form of MM characterized by muscle weakness, seizures, and stroke-like episodes. * **Myoclonic Epilepsy with Ragged-Red Fibers (MERRF)**: A type of MM characterized by muscle weakness, seizures, and vision loss. * **Kearns-Sayre Syndrome (KSS)**: A rare form of MM characterized by muscle weakness, vision loss, and heart problems. ### Significance Mitochondrial myopathies are rare disorders, affecting approximately 1 in 5,000 people worldwide. However, they can have a significant impact on individuals and families affected by these disorders. Early diagnosis and treatment can improve the quality of life for individuals with MM, but there is currently no cure for these disorders. Research into mitochondrial myopathies has led to a greater understanding of the genetic and molecular mechanisms underlying these disorders. This knowledge has also led to the development of new treatments and therapies, such as gene therapy and mitochondrial-targeted antioxidants. **INFOBOX** - **Name:** Mitochondrial Myopathies - **Type:** Genetic disorder - **Date:** 1962 (first reported case) - **Location:** Worldwide - **Known For:** Rare genetic disorders affecting the mitochondria **TAGS:** Mitochondrial myopathies, genetic disorders, mitochondrial DNA, muscle weakness, fatigue, exercise intolerance, muscle pain, neurological symptoms, seizures, vision loss, hearing loss, heart failure, respiratory failure, kidney failure, MELAS, MERRF, KSS, gene therapy, mitochondrial-targeted antioxidants.
Health & MedicineConditions Encyclopedia Entry 1778940498
Chronic Kidney Disease (CKD) is a long-term condition where the kidneys gradually lose their ability to filter waste and excess fluids from the blood, potentially leading to kidney failure if left untreated.
Health & MedicineConditions Encyclopedia Entry 1781071044
Chronic Kidney Disease (CKD) is a long-term condition where the kidneys gradually lose their ability to filter waste and excess fluids from the blood, leading to a buildup of toxins and potential complications.
Health & MedicineConditions Encyclopedia Entry 1777671845
Chronic Kidney Disease (CKD) is a progressive condition where the kidneys lose their ability to filter waste and excess fluids from the blood, leading to a range of complications if left untreated.
Health & MedicineConditions Encyclopedia Entry 1781186435
Chronic Kidney Disease (CKD) is a long-term condition where the kidneys lose their ability to filter waste and excess fluids from the blood, potentially leading to kidney failure if left untreated.