Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 44 for Neck hypotonia
  1. Bilirubin encephalopathy 
    ... sucking Extreme sleepiness (lethargy) and low muscle tone (hypotonia) Middle stage: High-pitched cry Irritability May have arched back with neck hyperextended backwards, high muscle tone (hypertonia) Poor feeding ...
    https://medlineplus.gov/ency/article/007309.htm - Medical Encyclopedia
  2. About Down Syndrome From the National Institutes of Health (National Human Genome Research Institute)  
    Down Syndrome/Genetics ... Down Syndrome ... National Human Genome Research Institute ... From the National Institutes of Health ... Down syndrome is a chromosomal condition ...
    https://www.genome.gov/Genetic-Disorders/Down-Syndrome - External Health Links
  3. Rigid spine muscular dystrophy 
    ... weakness of the muscles of the torso and neck (axial muscles). Other ... muscle tone (hypotonia), which may delay the development of motor skills ...
    https://medlineplus.gov/.../condition/rigid-spine-muscular-dystrophy - Genetics
  4. Cap myopathy 
    ... have muscle weakness (myopathy) and poor muscle tone (hypotonia) throughout the body, but they are most severely affected in the muscles of the face, neck, and limbs. The muscle weakness, which begins at ...
    https://medlineplus.gov/genetics/condition/cap-myopathy - Genetics
  5. TTN gene 
    ... uterus. Affected babies may have low muscle tone (hypotonia) or joint deformities that limit their ability to move (contractures). Babies and children with congenital titinopathy can have muscle weakness in the neck, arms, or legs which usually worsens slowly, and ...
    https://medlineplus.gov/genetics/gene/ttn - Genetics
  6. Hypotonia From the National Institutes of Health (National Institute of Neurological Disorders and Stroke)  
    Muscle Disorders/Reference Desk ... Muscle Disorders ... National Institute of Neurological Disorders and Stroke ... From the National Institutes of Health ... Health care ...
    https://www.ninds.nih.gov/.../glossary-neurological-terms#hypotonia - External Health Links
  7. Pelizaeus-Merzbacher disease 
    ... problems with movement and balance (ataxia), head and neck tremors (titubation), ... hypotonia, and seizures. As the condition worsens, affected children ...
    https://medlineplus.gov/.../condition/pelizaeus-merzbacher-disease - Genetics
  8. 49,XXXXY syndrome 
    ... syndrome is also associated with weak muscle tone (hypotonia) and problems with coordination that delay the development of motor skills, such as sitting, standing, and walking. Some people with 49,XXXXY have involuntary tensing of the neck, which causes the head to tilt or turn ( ...
    https://medlineplus.gov/genetics/condition/49xxxxy-syndrome - Genetics
  9. ADCY5-related dyskinesia 
    ... writhing (choreiform) movements, and can affect the limbs, neck, and ... weak muscle tone (hypotonia) and delay in development of motor skills such ...
    https://medlineplus.gov/genetics/condition/adcy5-related-dyskinesia - Genetics
  10. KCNK9 imprinting syndrome 
    ... people with KCNK9 imprinting syndrome have a long neck, a narrow chest, and tapered fingers. KCNK9 imprinting ... excitability. Impairment of neuron function likely underlies the hypotonia, intellectual disability, and developmental problems characteristic of KCNK9 ...
    https://medlineplus.gov/genetics/condition/kcnk9-imprinting-syndrome - Genetics
previous · 1 · 2 · 3 · 4 · 5 · next