The following Conditions are related to Muscle weakness
Select a specific condition below to view its details.
- Acanthocytosis-neurologic disorder
Neuroacanthocytosis is a general term for a group of rare progressive disorders characterized by the association of misshapen, spiny red blood cells (acanthocytosis) and neurological abnormalities, especially movement disorders. Chorea, which is characterized by rapid, involuntary, purposeless movements, especially of the face, feet and hands, is the most common movement disorder associated with neuroacanthocytosis. Additional symptoms often d Read More
- Axonal neuropathy, giant
Giant axonal neuropathy is a rare neuropathy that severely affects the peripheral as well as the central nervous system. The first symptoms appear in early childhood. This disorder is characterized by abnormalities in the peripheral and central nervous systems including low muscle tone (hypotonia), muscle weakness, decreased reflexes, impaired muscle coordination (ataxia), seizures and intellectual disability. Pale, tightly curled hair is freq Read More
- Brain, micropolygyria
Fukuyama type congenital muscular dystrophy (FCMD) is one of several forms of a rare type of muscular dystrophy known as congenital muscular dystrophy. It is inherited as an autosomal recessive trait. Symptoms of this disorder are apparent at birth and progress slowly. In addition to general muscle weakness and deformities of the joints (contractures), FCMD is often accompanied by seizures, mental retardation and speech problems. This disorder Read More
- Charcot-marie-tooth type 4e
Congenital hypomyelination neuropathy (CHN) is a neurological disorder present at birth. Major symptoms may include respiratory difficulty, muscle weakness and incoordination, poor muscle tone (neonatal hypotonia), absence of reflexes (areflexia), difficulty in walking (ataxia), and/or impaired abilities to feel or move part of the body. Read More
- Childhood giant axonal neuropathy
Giant axonal neuropathy is a rare neuropathy that severely affects the peripheral as well as the central nervous system. The first symptoms appear in early childhood. This disorder is characterized by abnormalities in the peripheral and central nervous systems including low muscle tone (hypotonia), muscle weakness, decreased reflexes, impaired muscle coordination (ataxia), seizures and intellectual disability. Pale, tightly curled hair is freq Read More
- Cmt4e
Congenital hypomyelination neuropathy (CHN) is a neurological disorder present at birth. Major symptoms may include respiratory difficulty, muscle weakness and incoordination, poor muscle tone (neonatal hypotonia), absence of reflexes (areflexia), difficulty in walking (ataxia), and/or impaired abilities to feel or move part of the body. Read More
- Cod-md syndrome
Walker-Warburg syndrome (WWS) is a rare multisystem disorder characterized by muscle, brain and eye abnormalities, often leading to death in the first weeks of life. However, the specific symptoms and severity of WWS can vary greatly from case to case. The most consistent features are (1) a smooth appearance of the surface of the brain due to lack of normal folding pattern (lissencephaly or agyria), often with malformations of other brain stru Read More
- Eaton-lambert syndrome
Lambert-Eaton myasthenic syndrome (LEMS) is a rare autoimmune disorder characterized by the gradual onset of muscle weakness, especially of the pelvic and thigh muscles. Approximately 60 percent of LEMS cases are associated with a small cell lung cancer (SCLC), and the onset of LEMS symptoms often precedes the detection of the cancer. The LEMS patients with cancer tend to be older and nearly always have a long history of smoking. In cases in w Read More
- Galactosyl ceramide lipidosis
A rare and frequently fatal lysosomal storage disorder called galactosylceramide lipidosis causes progressive harm to the nerve system. Galactosylceramide Lipidosis is an autosomal recessive condition marked by abnormal sphingolipid metabolism. The protective covering (myelin sheath) of neurons in the brain and throughout the nervous system is destroyed by this hereditary illness. It typically appears before the age of six mon Read More
- Galactosylceramidase deficiency
A rare autosomal recessive lysosomal storage condition called galactosylceramidase deficiency is brought on by a lack of galactocerebrosidase. Galactocerebrosidase deficiency is a rare autosomal recessive condition brought on by a lack of the enzyme (GALC, also known as galactosylceramidase). The liposomal hydrolysis of galactolipids produced during white matter myelination is carried out by the enzyme galactocere Read More
- Galactosylceramide lipidosis
A rare and frequently fatal lysosomal storage disorder called galactosylceramide lipidosis causes progressive harm to the nerve system. Galactosylceramide Lipidosis is an autosomal recessive condition marked by abnormal sphingolipid metabolism. The protective covering (myelin sheath) of neurons in the brain and throughout the nervous system is destroyed by this hereditary illness. It typically appears before the age of six mon Read More
- Globoid cell leukoencephalopathy
An uncommon genetic degenerative illness of the central and peripheral nervous systems is known as globoid cell leukoencephalopathy. It is distinguished by the presence of globoid cells (cells with many nuclei), the breakdown of the myelin sheath that protects nerves, and the death of brain cells. These illnesses result in a severe decline in mental and motor abilities and affect the formation or development of th Read More
- Idiopathic brachial plexus neuropathy
Parsonage-Turner syndrome is a relatively common condition characterized by inflammation of the network of nerves that control and supply (innervate) the muscles of the chest, shoulders, and arms (brachial plexus). Individuals with the condition first experience a sudden onset of severe pain across the shoulder and upper arm. The muscles of the affected shoulder show weakness, wasting (atrophy), and paralysis (atrophic paralysis) within a few Read More
- Infectious chorea
Sydenham chorea is a rare neurological disorder characterized by rapid, involuntary, purposeless movements, especially of the face, feet and hands. Additional symptoms may include muscle weakness and emotional or behavioral problems. Sydenham chorea most often affects children and adolescents. Sydenham chorea usually develops following Streptococcal infection and may occur as an isolated finding or as a major complication of acute rheumatic fe Read More
- Kennedy-stefanis disease
Kennedy disease is a rare, X-linked slowly progressive neuro-muscular disorder. Kennedy disease is typically an adult-onset disease, where symptoms occur mainly between the ages of 20 and 50. The disease is characterized by symptoms such as muscle weakness and cramps in the arms, legs, and facial area, enlarged breasts, and difficulty with speaking and swallowing (dysphagia). Kennedy disease affects fewer than 1 in 150,000 males and does not t Read More
- Low potassium (hypokalemia)
When blood potassium levels are lower than usual, a condition known as low potassium (hypokalemia) occurs. Between laboratories, there can be some variation in normal potassium readings. A reference range is also provided when a lab reports a potassium level. At that lab, the potassium levels fall within this range. A normal potassium level typically ranges from 3.6 to 5.2 mEq/L in the blood. One gets potassium, a Read More
- Mononeuritis multiplex
Peripheral neuropathy is an umbrella term that denotes a disorder of, or damage to, the peripheral nervous system. The peripheral nervous system consists of all the motor and sensory nerves that connect the brain and spinal cord to the rest of the body (i.e., the nerves outside the central nervous system). The symptoms and physical findings associated with peripheral neuropathies vary greatly from case to case and may be extremely complex. Read More
- Mononeuritis peripheral
Peripheral neuropathy is an umbrella term that denotes a disorder of, or damage to, the peripheral nervous system. The peripheral nervous system consists of all the motor and sensory nerves that connect the brain and spinal cord to the rest of the body (i.e., the nerves outside the central nervous system). The symptoms and physical findings associated with peripheral neuropathies vary greatly from case to case and may be extremely complex. Read More
- Mononeuropathym peripheral
Peripheral neuropathy is an umbrella term that denotes a disorder of, or damage to, the peripheral nervous system. The peripheral nervous system consists of all the motor and sensory nerves that connect the brain and spinal cord to the rest of the body (i.e., the nerves outside the central nervous system). The symptoms and physical findings associated with peripheral neuropathies vary greatly from case to case and may be extremely complex. Read More
- Motor neuron disease
Motor neuron disease comprises a group of severe disorders of the nervous system characterized by progressive degeneration of motor neurons (neurons are the basic nerve cells that combine to form nerves). Motor neurons control the behavior of muscles. Motor neuron diseases may affect the upper motor neurons, nerves that lead from the brain to the medulla (a part of the brain stem) or to the spinal cord, or the lower motor neurons, nerves that Read More
- Multiple peripheral neuritis
Peripheral neuropathy is an umbrella term that denotes a disorder of, or damage to, the peripheral nervous system. The peripheral nervous system consists of all the motor and sensory nerves that connect the brain and spinal cord to the rest of the body (i.e., the nerves outside the central nervous system). The symptoms and physical findings associated with peripheral neuropathies vary greatly from case to case and may be extremely complex. Read More
- Quantal squander
Quantal squander or Issac’s syndrome is a rare neuromuscular condition. Hyperexcitability and persistent firing of the peripheral nerve axons responsible for the activation of muscle fibers is the main cause. Treatments Intravenous immunoglobulin is a solution that contains antibodies from the donors Plasma exchange helps to filter toxins and unhealthy antibodies out of the blood stream Read More
- Spinal muscular atrophy type i
The spinal muscular atrophies (SMAs), are characterized by degeneration of nerve cells (motor nuclei) within the lowest region of the brain (lower brainstem) and certain motor neurons in the spinal cord (anterior horn cells) leading to muscle weakness of the truncal, and extremity muscles initially, followed by chewing, swallowing and breathing difficulties. Motor neurons are nerve cells that transmit nerve impulses from the spinal cord or bra Read More
- Thoracic outlet syndrome (tos)
Thoracic outlet syndrome is a condition whereby symptoms are produced from compression of nerves or blood vessels, or both, because of an inadequate passageway through an area (thoracic outlet) between the base of the neck and the armpit. Thoracic outlet syndrome symptoms include neck pain, shoulder pain, arm pain, numbness and tingling of the fingers, impaired circulation to th Read More
- Walker warburg syndrome
Walker-Warburg syndrome (WWS) is a rare multisystem disorder characterized by muscle, brain and eye abnormalities, often leading to death in the first weeks of life. However, the specific symptoms and severity of WWS can vary greatly from case to case. The most consistent features are (1) a smooth appearance of the surface of the brain due to lack of normal folding pattern (lissencephaly or agyria), often with malformations of other brain stru Read More
- Warburg syndrome
Walker-Warburg syndrome (WWS) is a rare multisystem disorder characterized by muscle, brain and eye abnormalities, often leading to death in the first weeks of life. However, the specific symptoms and severity of WWS can vary greatly from case to case. The most consistent features are (1) a smooth appearance of the surface of the brain due to lack of normal folding pattern (lissencephaly or agyria), often with malformations of other brain stru Read More
- Werdnig-hoffman paralysis
The spinal muscular atrophies (SMAs), are characterized by degeneration of nerve cells (motor nuclei) within the lowest region of the brain (lower brainstem) and certain motor neurons in the spinal cord (anterior horn cells) leading to muscle weakness of the truncal, and extremity muscles initially, followed by chewing, swallowing and breathing difficulties. Motor neurons are nerve cells that transmit nerve impulses from the spinal cord or bra Read More
- X-linked congenital recessive muscle hyp...
X-linked myotubular myopathy (XLMTM) is a rare genetic neuromuscular disorder that is characterized by muscle weakness that can range from mild to profound. Symptoms are often present at birth, but may first develop during infancy or early childhood. In rare cases, symptoms may not develop until later, even adulthood. Common symptoms include mild to profound muscle weakness, diminished muscle tone (hypotonia or "floppiness"), feeding difficult Read More