Genetic Disorders

DNA is a molecule made up of smaller groups of molecules called genes. Genes tell cells what proteins to produce. The proteins act on the cells' functions, from how to divide and grow to how to...

Patients with sickle cell disease receive blood transfusions to treat complications such as anemia and splenic sequestration. Delayed hemolytic transfusion reaction may occur three to seven days...

I can only give you information that works for me and my daughters. The information that I will provide will not only be helpful, but will let you get your dry and oily skin back in shape. If...

Splenic sequestration in sickle cell disease is caused by trapping of red blood cells in the small vessels that take blood away from the spleen. It occurs mostly in children who are between 3...

Jacobsen syndrome is a rare disease that children develop because they are lacking a portion of their 11th chromosome, according to Healthline. This disease causes children to develop birth...

DNA, or deoxyribonucleic acid, is the hereditary material in living organisms. Genes, the basic unit of heredity, are sections of the long DNA molecule. Genetic DNA testing requires direct...

Down's syndrome, a genetic disorder, can include symptoms like mental retardation, short limbs and difficulty speaking. If you or a loved one has Down's syndrome you may be eligible for Social...

Turner Syndrome is a disorder of the genes where the X chromosome, of which there are two in women and one in men, is missing or incomplete. Women born with this syndrome are unable to mature...

Chromosomal abnormalities cause various disorders. When autosomes, the 23 paired chromosomes are affected by anomalies, chromosomal syndromes result, some of which display abnormal hair growth.

Genetic counseling is counseling to help people understand and deal with genetic conditions that may affect their lives or the lives of their children. It has developed alongside the science it is...

Genotype refers to the two alleles a person inherits for a gene. Genotyping can help determine if a person has a recessive trait, such as colorblindness, that she might pass along to her children.

Genetics contribute to the cause of Crohn's disease; also know as inflammatory bowel disease (IBD). Immune system disorders and environment act as the other contributing factors to IBD, a chronic...

Also known as Sinus pudoris, hanging labia is common among women of the Khoisan and San ethnic groups in South Africa. Though some women are self-conscious about their vaginal architecture, many...

The cells of the human body are comprised of 23 pairs of chromosomes, one set from the mother and one set from the father. Each chromosome may contain either dominant or recessive genes that...

Huntington's disease is a genetic condition that affects cognition (thinking), behavior and movement. The disease can be detected through examination, testing and by looking at the medical history...

Huntington's disease is a genetic (inherited) condition that affects the behavior, thinking and movement of an affected individual. Huntington's disease is progressive, which means that symptoms...

Present in approximately one in 700 children born in the United States, Down syndrome (also known as Down's syndrome) ranks as the most common genetic learning disorder today. Since the mid 1990s,...

End-of-life treatment for Down syndrome patients with dementia is essentially the same as for people who suffer from Alzheimer's except that there may be additional medical issues that are...

In cytogenetics, the study of chromosomes and their abnormalities, every chromosomal pair has a G-band pattern that is unique. This allows scientists to recognize specific chromosomes....

Celiac disease is a hereditary autoimmune disorder. It affects the body's ability to process gluten, a protein found in wheat, rye, and barley. People with this condition can live very normal...

The average person travels more than 100,000 miles on foot in a lifetime, but for people suffering with flat foot pain, it's a struggle just to stand or walk for any sustained period of time. For...

Men and women of all ages, races, ethnic groups and social classes equally suffer from bipolar disorders. Bipolar disorder affects approximately 5.7 million adult Americans. According to The...

Patau syndrome is a genetic condition that can result in a multitude of medical problems in newborns. Typically, children born with this syndrome do not live longer than three days from the time...

Deafness Hypogonadism Syndrome refers to a relationship between two inherited conditions, hormone imbalance and impaired hearing. While each condition may occur separately; either through...

Crouzon Syndrome, also known as Crouzon's Syndrome, may have some relationship to congenital heart disease. The genetic flaw that causes malformed skull and facial bones in newborns and children...

Although fibromyalgia is a widely studied condition, exact causes, possible genetic associations and an accurate diagnosis procedure have not been determined. Many symptoms, including persistent...

Many people at one point in their lives will have received at least one misdiagnosis from a doctor. According to the March 2009 Journal of the American Medical Association, an estimated 40,000 to...

Genetic testing is offered to women generally after week 10 of their pregnancy. For couples faced with higher risks of having a baby with a genetic disorder, preimplantation genetic diagnosis is...

Mitochondrial disease is a relatively rare phenomenon that typically shows up in children, though it is increasingly discovered in adults. One out of every four thousand children suffer from some...

Sickle cell disease, also known as sickle cell anemia, is an inherited disease that affects a person's red blood cells. It produces an abnormal form of hemoglobin, the molecule that transmits...

Cystic fibrosis is an inherited disorder that affects the lungs and the gastrointestinal tract. A genetic defect causes the body to produce thick and sticky mucus, digestive juices, sweat and...

Seventy-five percent of children with Down Syndrome (DS) experience a hearing loss in one or both ears and many can benefit from hearing aids, according to the Kennedy Krieger Institute.

Phenylketonuria, or PKU, is a rare birth defect that can cause high levels of phenylalanine due to the body's inability to break down this amino acid. Babies in many countries are routinely tested...

Triple X syndrome, also known as trisomy X, is a genetic disorder in which a female carries an extra copy of the X chromosome.

As medical technology continues to offer new and innovative methods of detecting and treating disease, gene testing has become a hot topic in many areas of the medical community. Medical science...

Pre-implantation Genetic Diagnosis, or PGD, is a technology that permits the genetic testing of an embryo. PGD screens embryos for certain diseases so that parents with a history of genetic...

Clubfoot is a deformity that affects newborns. It is a genetic disorder that causes one or both of the baby's feet to turn inward. The treatment process for clubfoot is quite involved, and there...

According to Medline Plus, a genetic disorder is any disease that arises as a result of defect, abnormality or mutation of a gene. Mutated genes can occur as a result of environmental factors or...

If it's decided by your doctor that you need injections of human growth hormone (HGH) as a result of a serious medical condition, it's extremely important that you're aware of the proper...

Parkinson's disease is a neurological brain disorder that develops in most adults after the age of 50. It does not discriminate against men or women unequally. The inheritance pattern of...

Black bone disease, or alkaptonuria, is a rare genetic disease. The condition can lead to darkening of the urine and arthritis of connective tissues.

The uncommon inherited medical condition Pelizaeus-Merzbacher Disease (PMD) affects the central nervous system. Degenerative and progressive, it strikes approximately 1 in 500,000 American males...

"Fibro" is a prefix used in medical terminology to denote fibrous tissues in the body. The term originates from the Latin "fibra," which also refers to fibrous tissues.

Simply put, a karyotype is a picture of a person's chromosomes. This picture can help researchers and health care professionals determine if a person has or will develop a genetic disease. The...