Other

The Chinese dad making medicine to treat his dying son

Two-year-old Haoyang has likely just months to live—but the only medicine that can help his rare genetic condition is not found anywhere in China and closed borders due to the COVID-19 pandemic mean he cannot travel for ...

Surgery

After 24 surgeries, Bangladesh 'tree man' relapses

A year ago Abul Bajandar, a Bangladeshi rickshaw-puller dubbed "tree-man" for the bark-like growths that once covered his body, appeared to have made a full recovery from the rare condition that has afflicted him for a decade.

Medications

Scientists find link between antibiotics and colon cancer

Scientists from the University of Aberdeen, NHS Grampian and Queen's University Belfast have found that antibiotic use may increase the risk of developing colon cancer, potentially more so among younger people.

Obstetrics & gynaecology

Sequencing all 24 human chromosomes uncovers rare disorders

Extending noninvasive prenatal screening to all 24 human chromosomes can detect genetic disorders that may explain miscarriage and abnormalities during pregnancy, according to a study by researchers at the National Institutes ...

page 1 from 34

Genetic disorder

A genetic disorder is an illness caused by abnormalities in genes or chromosomes. While some diseases, such as cancer, are due in part to a genetic disorders, they can also be caused by environmental factors. Most disorders are quite rare and affect one person in every several thousands or millions. Some types of recessive gene disorders confer an advantage in the heterozygous state in certain environments. A haploid cell has only one set of chromosomes. A diploid cell has two sets of chromosomes. In human, the somatic cells are diploid, and the gametes are haploid.

Genetic diseases are typically diagnosed and treated by geneticists. Genetic counselors assist the physicians and directly counsel patients.[citation needed]

This text uses material from Wikipedia, licensed under CC BY-SA