Prader-Willi syndrome - Symptoms and causes - Mayo Clinic Prader-Willi syndrome occurs because certain paternal genes that should be expressed aren't because: Paternal genes on chromosome 15 are missing The child inherited two copies of chromosome 15 from the mother and no chromosome 15 from the father There's some change in paternal genes on chromosome 15
Angelman syndrome - Symptoms and causes - Mayo Clinic Overview Angelman syndrome is a condition caused by a change in a gene, called a genetic change Angelman syndrome causes delayed development, problems with speech and balance, mental disability, and, sometimes, seizures Many people with Angelman syndrome smile and laugh often They tend to be happy and easy to excite
Home parenteral nutrition - Mayo Clinic Overview Parenteral nutrition, often called total parenteral nutrition, is the medical term for infusing a specialized form of food through a vein (intravenously) The goal of the treatment is to correct or prevent malnutrition Parenteral nutrition provides liquid nutrients, including carbohydrates, proteins, fats, vitamins, minerals and electrolytes Some people use parenteral nutrition to
Postpartum depression - Symptoms and causes - Mayo Clinic Postpartum depression in fathers — sometimes called paternal postpartum depression — can have the same negative effect on partner relationships and child development as postpartum depression in mothers can
Twin pregnancy: Getting ready for twins or multiples Sometimes a twin or triplet pregnancy just happens Other times, specific factors are at play For example, a twin pregnancy is more likely as you get older That's because hormonal changes can cause an ovary to release more than one egg at a time Use of fertility treatments such as in vitro fertilization to become pregnant also raises the odds of twins or other multiples
Down syndrome - Symptoms and causes - Mayo Clinic Down syndrome is a genetic condition caused when an unusual cell division results in an extra full or partial copy of chromosome 21 This extra genetic material causes the developmental changes and physical features of Down syndrome The term "syndrome" refers to a set of symptoms that tend to happen together With a syndrome, there is a pattern of differences or problems The condition is
Congenital adrenal hyperplasia - Symptoms and causes Congenital adrenal hyperplasia (CAH) is the medical name for a group of genetic conditions that affect the adrenal glands The adrenal glands are a pair of walnut-sized organs above the kidneys They make important hormones, including: Cortisol This controls the body's response to illness or stress Mineralocorticoids such as aldosterone These control sodium and potassium levels Androgens
Fetal and maternal care in Minnesota - Overview - Mayo Clinic Mayo Clinic Connect: Pregnancy Women with complex pregnancies who turn to the maternal-fetal medicine specialists at Mayo Clinic find assurance in receiving compassionate care incorporating advanced diagnostic and treatment approaches Our maternal-fetal medicine experts work with a multidisciplinary team that includes specialists in treating children with congenital conditions (neonatologists
Noonan syndrome - Symptoms and causes - Mayo Clinic A changed gene causes Noonan syndrome A child inherits a copy of an affected gene from a parent This is called dominant inheritance The condition also can occur as a spontaneous change This means there's no family history involved Doctors manage Noonan syndrome by controlling the symptoms and complications They may use a growth hormone to treat short height in some people with Noonan