Vanquish44/Healthcare_NLP huggingface dataset:
Question: What is (are) spondylothoracic dysostosis ?
Answer: Spondylothoracic dysostosis is a condition characterized by the malformation of the bones of the spine and ribs. The bones of the spine (vertebrae) do not develop properly, which causes them to be misshapen and abnormally joined together (fused). The ribs are also fused at the part nearest the spine (posteriorly), which gives the rib cage its characteristic fan-like or "crab" appearance in x-rays. Affected individuals have short, rigid necks and short midsections because of the bone malformations. As a result, people with spondylothoracic dysostosis have short bodies but normal length arms and legs, called short-trunk dwarfism.  The spine and rib abnormalities cause other signs and symptoms of spondylothoracic dysostosis. Infants with this condition are born with a small chest that cannot expand adequately, often leading to life-threatening breathing problems. As the lungs expand, the narrow chest forces the muscle that separates the abdomen from the chest cavity (the diaphragm) down and the abdomen is pushed out. The increased pressure in the abdomen can cause a soft out-pouching around the lower abdomen (inguinal hernia) or belly-button (umbilical hernia).  Spondylothoracic dysostosis is sometimes called spondylocostal dysostosis, a similar condition with abnormalities of the spine and ribs. The two conditions have been grouped in the past, and both are referred to as Jarcho-Levin syndrome; however, they are now considered distinct conditions.

Topic: spondylothoracic dysostosis
Source: GHR
Question: How many people are affected by spondylothoracic dysostosis ?
Answer: Spondylothoracic dysostosis affects about one in 200,000 people worldwide. However, it is much more common in people of Puerto Rican ancestry, affecting approximately one in 12,000 people.

Topic: spondylothoracic dysostosis
Source: GHR
Question: What are the genetic changes related to spondylothoracic dysostosis ?
Answer: The MESP2 gene provides instructions for a protein that plays a critical role in the development of vertebrae. Specifically, it is involved in separating vertebrae from one another during early development, a process called somite segmentation. Mutations in the MESP2 gene prevent the production of any protein or lead to the production of an abnormally short, nonfunctional protein. When the MESP2 protein is nonfunctional or absent, somite segmentation does not occur properly, which results in the malformation and fusion of the bones of the spine and ribs seen in spondylothoracic dysostosis.

Topic: spondylothoracic dysostosis
Source: GHR
Question: Is spondylothoracic dysostosis inherited ?
Answer: This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.

Topic: spondylothoracic dysostosis
Source: GHR
Question: What are the treatments for spondylothoracic dysostosis ?
Answer: These resources address the diagnosis or management of spondylothoracic dysostosis:  - Cleveland Clinic: Spine X-ray  - Gene Review: Gene Review: Spondylocostal Dysostosis, Autosomal Recessive   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care

Topic: spondylothoracic dysostosis
Source: GHR
Question: How many people are affected by juvenile idiopathic arthritis ?
Answer: The incidence of juvenile idiopathic arthritis in North America and Europe is estimated to be 4 to 16 in 10,000 children. One in 1,000, or approximately 294,000, children in the United States are affected. The most common type of juvenile idiopathic arthritis in the United States is oligoarticular juvenile idiopathic arthritis, which accounts for about half of all cases. For reasons that are unclear, females seem to be affected with juvenile idiopathic arthritis somewhat more frequently than males. However, in enthesitis-related juvenile idiopathic arthritis males are affected more often than females. The incidence of juvenile idiopathic arthritis varies across different populations and ethnic groups.

Topic: juvenile idiopathic arthritis
Source: GHR
Question: What are the genetic changes related to juvenile idiopathic arthritis ?
Answer: Juvenile idiopathic arthritis is thought to arise from a combination of genetic and environmental factors. The term "idiopathic" indicates that the specific cause of the disorder is unknown. Its signs and symptoms result from excessive inflammation in and around the joints. Inflammation occurs when the immune system sends signaling molecules and white blood cells to a site of injury or disease to fight microbial invaders and facilitate tissue repair. Normally, the body stops the inflammatory response after healing is complete to prevent damage to its own cells and tissues. In people with juvenile idiopathic arthritis, the inflammatory response is prolonged, particularly during movement of the joints. The reasons for this excessive inflammatory response are unclear.  Researchers have identified changes in several genes that may influence the risk of developing juvenile idiopathic arthritis. Many of these genes belong to a family of genes that provide instructions for making a group of related proteins called the human leukocyte antigen (HLA) complex. The HLA complex helps the immune system distinguish the body's own proteins from proteins made by foreign invaders (such as viruses and bacteria). Each HLA gene has many different normal variations, allowing each person's immune system to react to a wide range of foreign proteins. Certain normal variations of several HLA genes seem to affect the risk of developing juvenile idiopathic arthritis, and the specific type of the condition that a person may have.  Normal variations in several other genes have also been associated with juvenile idiopathic arthritis. Many of these genes are thought to play roles in immune system function. Additional unknown genetic influences and environmental factors, such as infection and other issues that affect immune health, are also likely to influence a person's chances of developing this complex disorder.

Topic: juvenile idiopathic arthritis
Source: GHR
Question: Is juvenile idiopathic arthritis inherited ?
Answer: Most cases of juvenile idiopathic arthritis are sporadic, which means they occur in people with no history of the disorder in their family. A small percentage of cases of juvenile idiopathic arthritis have been reported to run in families, although the inheritance pattern of the condition is unclear. A sibling of a person with juvenile idiopathic arthritis has an estimated risk of developing the condition that is about 12 times that of the general population.

Topic: juvenile idiopathic arthritis
Source: GHR
Question: What are the treatments for juvenile idiopathic arthritis ?
Answer: These resources address the diagnosis or management of juvenile idiopathic arthritis:  - American College of Rheumatology: Arthritis in Children  - Genetic Testing Registry: Rheumatoid arthritis, systemic juvenile   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care

Topic: juvenile idiopathic arthritis
Source: GHR
Question: What is (are) spina bifida ?
Answer: Spina bifida is a condition in which the neural tube, a layer of cells that ultimately develops into the brain and spinal cord, fails to close completely during the first few weeks of embryonic development. As a result, when the spine forms, the bones of the spinal column do not close completely around the developing nerves of the spinal cord. Part of the spinal cord may stick out through an opening in the spine, leading to permanent nerve damage. Because spina bifida is caused by abnormalities of the neural tube, it is classified as a neural tube defect.  Children born with spina bifida often have a fluid-filled sac on their back that is covered by skin, called a meningocele. If the sac contains part of the spinal cord and its protective covering, it is known as a myelomeningocele. The signs and symptoms of these abnormalities range from mild to severe, depending on where the opening in the spinal column is located and how much of the spinal cord is affected. Related problems can include a loss of feeling below the level of the opening, weakness or paralysis of the feet or legs, and problems with bladder and bowel control. Some affected individuals have additional complications, including a buildup of excess fluid around the brain (hydrocephalus) and learning problems. With surgery and other forms of treatment, many people with spina bifida live into adulthood.  In a milder form of the condition, called spina bifida occulta, the bones of the spinal column are abnormally formed, but the nerves of the spinal cord usually develop normally. Unlike in the more severe form of spina bifida, the nerves do not stick out through an opening in the spine. Spina bifida occulta most often causes no health problems, although rarely it can cause back pain or changes in bladder function.

Topic: spina bifida
Source: GHR
Question: How many people are affected by spina bifida ?
Answer: Spina bifida is one of the most common types of neural tube defect, affecting an estimated 1 in 2,500 newborns worldwide. For unknown reasons, the prevalence of spina bifida varies among different geographic regions and ethnic groups. In the United States, this condition occurs more frequently in Hispanics and non-Hispanic whites than in African Americans.

Topic: spina bifida
Source: GHR
Question: What are the genetic changes related to spina bifida ?
Answer: Spina bifida is a complex condition that is likely caused by the interaction of multiple genetic and environmental factors. Some of these factors have been identified, but many remain unknown.  Changes in dozens of genes in individuals with spina bifida and in their mothers may influence the risk of developing this type of neural tube defect. The best-studied of these genes is MTHFR, which provides instructions for making a protein that is involved in processing the vitamin folate (also called vitamin B9). A shortage (deficiency) of this vitamin is an established risk factor for neural tube defects. Changes in other genes related to folate processing and genes involved in the development of the neural tube have also been studied as potential risk factors for spina bifida. However, none of these genes appears to play a major role in causing the condition.  Researchers have also examined environmental factors that could contribute to the risk of spina bifida. As mentioned above, folate deficiency appears to play a significant role. Studies have shown that women who take supplements containing folic acid (the synthetic form of folate) before they get pregnant and very early in their pregnancy are significantly less likely to have a baby with spina bifida or a related neural tube defect. Other possible maternal risk factors for spina bifida include diabetes mellitus, obesity, exposure to high heat (such as a fever or use of a hot tub or sauna) in early pregnancy, and the use of certain anti-seizure medications during pregnancy. However, it is unclear how these factors may influence the risk of spina bifida.

Topic: spina bifida
Source: GHR
Question: Is spina bifida inherited ?
Answer: Most cases of spina bifida are sporadic, which means they occur in people with no history of the disorder in their family. A small percentage of cases have been reported to run in families; however, the condition does not have a clear pattern of inheritance. First-degree relatives (such as siblings and children) of people with spina bifida have an increased risk of the condition compared with people in the general population.

Topic: spina bifida
Source: GHR
Question: What are the treatments for spina bifida ?
Answer: These resources address the diagnosis or management of spina bifida:  - Benioff Children's Hospital, University of California, San Francisco: Treatment of Spina Bifida  - Centers for Disease Control and Prevention: Living with Spina Bifida  - GeneFacts: Spina Bifida: Diagnosis  - GeneFacts: Spina Bifida: Management  - Genetic Testing Registry: Neural tube defect  - Genetic Testing Registry: Neural tube defects, folate-sensitive  - Spina Bifida Association: Urologic Care and Management  - University of California, San Francisco Fetal Treatment Center   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care

Topic: spina bifida
Source: GHR
Question: What is (are) Jervell and Lange-Nielsen syndrome ?
Answer: Jervell and Lange-Nielsen syndrome is a condition that causes profound hearing loss from birth and a disruption of the heart's normal rhythm (arrhythmia). This disorder is a form of long QT syndrome, which is a heart condition that causes the heart (cardiac) muscle to take longer than usual to recharge between beats. Beginning in early childhood, the irregular heartbeats increase the risk of fainting (syncope) and sudden death.

Topic: Jervell and Lange-Nielsen syndrome
Source: GHR
Question: How many people are affected by Jervell and Lange-Nielsen syndrome ?
Answer: Jervell and Lange-Nielsen syndrome is uncommon; it affects an estimated 1.6 to 6 per 1 million people worldwide. This condition has a higher prevalence in Denmark, where it affects at least 1 in 200,000 people.

Topic: Jervell and Lange-Nielsen syndrome
Source: GHR
Question: What are the genetic changes related to Jervell and Lange-Nielsen syndrome ?
Answer: Mutations in the KCNE1 and KCNQ1 genes cause Jervell and Lange-Nielsen syndrome.  The KCNE1 and KCNQ1 genes provide instructions for making proteins that work together to form a channel across cell membranes. These channels transport positively charged potassium atoms (ions) out of cells. The movement of potassium ions through these channels is critical for maintaining the normal functions of inner ear structures and cardiac muscle.  About 90 percent of cases of Jervell and Lange-Nielsen syndrome are caused by mutations in the KCNQ1 gene; KCNE1 mutations are responsible for the remaining cases. Mutations in these genes alter the usual structure and function of potassium channels or prevent the assembly of normal channels. These changes disrupt the flow of potassium ions in the inner ear and in cardiac muscle, leading to hearing loss and an irregular heart rhythm characteristic of Jervell and Lange-Nielsen syndrome.

Topic: Jervell and Lange-Nielsen syndrome
Source: GHR
Question: Is Jervell and Lange-Nielsen syndrome inherited ?
Answer: This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. Most often, the parents of a child with an autosomal recessive disorder are not affected, but are carriers of one copy of the mutated gene. Some carriers of a KCNQ1 or KCNE1 mutation have signs and symptoms affecting the heart, but their hearing is usually normal.

Topic: Jervell and Lange-Nielsen syndrome
Source: GHR
Question: What are the treatments for Jervell and Lange-Nielsen syndrome ?
Answer: These resources address the diagnosis or management of Jervell and Lange-Nielsen syndrome:  - Gene Review: Gene Review: Jervell and Lange-Nielsen Syndrome  - Genetic Testing Registry: Jervell and Lange-Nielsen syndrome  - MedlinePlus Encyclopedia: Arrhythmias   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care

Topic: Jervell and Lange-Nielsen syndrome
Source: GHR
Question: What is (are) phosphoribosylpyrophosphate synthetase superactivity ?
Answer: Phosphoribosylpyrophosphate synthetase superactivity (PRS superactivity) is characterized by the overproduction and accumulation of uric acid (a waste product of normal chemical processes) in the blood and urine. The overproduction of uric acid can lead to gout, which is arthritis caused by an accumulation of uric acid crystals in the joints. Individuals with PRS superactivity also develop kidney or bladder stones that may result in episodes of acute kidney failure.  There are two forms of PRS superactivity, a severe form that begins in infancy or early childhood, and a milder form that typically appears in late adolescence or early adulthood. In both forms, a kidney or bladder stone is often the first symptom. Gout and impairment of kidney function may develop if the condition is not adequately controlled with medication and dietary restrictions. People with the severe form may also have neurological problems, including hearing loss caused by changes in the inner ear (sensorineural hearing loss), weak muscle tone (hypotonia), impaired muscle coordination (ataxia), and developmental delay.

Topic: phosphoribosylpyrophosphate synthetase superactivity
Source: GHR
Question: How many people are affected by phosphoribosylpyrophosphate synthetase superactivity ?
Answer: PRS superactivity is believed to be a rare disorder. Approximately 30 families with the condition have been reported. More than two thirds of these families are affected by the milder form of the disease.

Topic: phosphoribosylpyrophosphate synthetase superactivity
Source: GHR
Question: What are the genetic changes related to phosphoribosylpyrophosphate synthetase superactivity ?
Answer: Certain mutations in the PRPS1 gene cause PRS superactivity. The PRPS1 gene provides instructions for making an enzyme called phosphoribosyl pyrophosphate synthetase 1, or PRPP synthetase 1. This enzyme helps produce a molecule called phosphoribosyl pyrophosphate (PRPP). PRPP is involved in producing purine and pyrimidine nucleotides. These nucleotides are building blocks of DNA, its chemical cousin RNA, and molecules such as ATP and GTP that serve as energy sources in the cell. PRPP synthetase 1 and PRPP also play a key role in recycling purines from the breakdown of DNA and RNA, a faster and more efficient way of making purines available.  In people with the more severe form of PRS superactivity, PRPS1 gene mutations change single protein building blocks (amino acids) in the PRPP synthetase 1 enzyme, resulting in a poorly regulated, overactive enzyme. In the milder form of PRS superactivity, the PRPS1 gene is overactive for reasons that are not well understood. PRPS1 gene overactivity increases the production of normal PRPP synthetase 1 enzyme, which increases the availability of PRPP. In both forms of the disorder, excessive amounts of purines are generated.  Under these conditions, uric acid, a waste product of purine breakdown, accumulates in the body. A buildup of uric acid crystals can cause gout, kidney stones, and bladder stones. It is unclear how PRPS1 gene mutations are related to the neurological problems associated with the severe form of PRS superactivity.

Topic: phosphoribosylpyrophosphate synthetase superactivity
Source: GHR
Question: Is phosphoribosylpyrophosphate synthetase superactivity inherited ?
Answer: This condition is inherited in an X-linked pattern. The gene associated with this condition is located on the X chromosome, which is one of the two sex chromosomes. In males (who have only one X chromosome), a mutation in the only copy of the gene in each cell causes the disorder. In females (who have two X chromosomes), a mutation in one of the two copies of the gene in each cell sometimes causes the disorder.  In most reported cases, affected individuals have inherited the mutation from a parent who carries an altered copy of the PRPS1 gene. A characteristic of X-linked inheritance is that fathers cannot pass X-linked traits to their sons. PRS superactivity may also result from new mutations in the PRPS1 gene and can occur in people with no history of the disorder in their family.

Topic: phosphoribosylpyrophosphate synthetase superactivity
Source: GHR
Question: What are the treatments for phosphoribosylpyrophosphate synthetase superactivity ?
Answer: These resources address the diagnosis or management of PRS superactivity:  - Gene Review: Gene Review: Phosphoribosylpyrophosphate Synthetase Superactivity  - Genetic Testing Registry: Phosphoribosylpyrophosphate synthetase superactivity  - MedlinePlus Encyclopedia: Hearing Loss  - MedlinePlus Encyclopedia: Movement, Uncoordinated   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care

Topic: phosphoribosylpyrophosphate synthetase superactivity
Source: GHR
Question: What is (are) short stature, hyperextensibility, hernia, ocular depression, Rieger anomaly, and teething delay ?
Answer: Short stature, hyperextensibility, hernia, ocular depression, Rieger anomaly, and teething delay, commonly known by the acronym SHORT syndrome, is a rare disorder that affects many parts of the body.  Most people with SHORT syndrome are small at birth and gain weight slowly in childhood. Affected adults tend to have short stature compared with others in their family. Many have a lack of fatty tissue under the skin (lipoatrophy), primarily in the face, arms, and chest. This lack of fat, together with thin, wrinkled skin and veins visible beneath the skin, makes affected individuals look older than their biological age. This appearance of premature aging is sometimes described as progeroid.  Most people with SHORT syndrome have distinctive facial features. These include a triangular face shape with a prominent forehead and deep-set eyes (ocular depression), thin nostrils, a downturned mouth, and a small chin. Eye abnormalities are common in affected individuals, particularly Rieger anomaly, which affects structures at the front of the eye. Rieger anomaly can be associated with increased pressure in the eye (glaucoma) and vision loss. Some people with SHORT syndrome also have dental abnormalities such as delayed appearance (eruption) of teeth in early childhood, small teeth, fewer teeth than normal (hypodontia), and a lack of protective covering (enamel) on the surface of the teeth.  Other signs and symptoms that have been reported in people with SHORT syndrome include immune system abnormalities, a kidney disorder known as nephrocalcinosis, hearing loss, loose (hyperextensible) joints, and a soft out-pouching in the lower abdomen called an inguinal hernia. A few affected individuals have developed problems with blood sugar regulation including insulin resistance and diabetes. Most people with SHORT syndrome have normal intelligence, although a few have been reported with mild cognitive impairment or delayed development of speech in childhood.

Topic: short stature, hyperextensibility, hernia, ocular depression, Rieger anomaly, and teething delay
Source: GHR
Question: How many people are affected by short stature, hyperextensibility, hernia, ocular depression, Rieger anomaly, and teething delay ?
Answer: SHORT syndrome is a rare condition; its prevalence is unknown. Only a few affected individuals and families have been reported worldwide.

Topic: short stature, hyperextensibility, hernia, ocular depression, Rieger anomaly, and teething delay
Source: GHR