Genetics and Genetic Disorders

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Genetics and Genetic Disorders

Boozing Can Age You Right Down to Your Cells

DNA studies reveal alcoholics have shorter telomeres, key markers of aging and overall health
Do Older Dads Produce Brainy Boys?

Study finds their sons score high in intelligence and focus
Why Yoga, Tai Chi and Meditation Are Good for You

Mind-body interventions reverse DNA reactions that cause stress, study suggests

More Genetics and Genetic Disorders News

Mummy DNA Gives Clues to Egypt’s Long History
Foreign conquest didn't have big impact on genetics of ancient or modern Egyptians, study...
- Posted May 31, 2017
- 7
Scientists Report Progress on Genetic Test for Anal Cancer
But research is still in early stages
- Posted May 26, 2017
- 4
Genes May Govern Your Risk for PTSD
Link with the psychiatric disorder is more apparent for women, study contends
- Posted April 26, 2017
- 17
Love Chocolate? Potato Chips? Your Genes Might Be to Blame
Study findings may someday lead to more individualized diet advice, researcher says
- Posted April 23, 2017
- 3
You Can Probably Credit Your Genes for These Facial Features
Twins study found DNA most at play for nose's tip, area around lips, cheekbones
- Posted April 21, 2017
- 7
How the Neanderthal in Your Genes Affects Your Health
The DNA appears to influence certain human traits and diseases, scientists say
- Posted February 23, 2017
- 2
Geneticists Get to the Roots of Hair Loss in Men
Researchers spot close to 300 genetic regions linked to baldness, which could provide targets...
- Posted February 14, 2017
- 5
Genes Tied to Belly Size Also Linked to Heart Disease
Large study found association, but did not prove cause and effect
- Posted February 14, 2017
- 3
Emflaza Approved for Duchenne Muscular Dystrophy
First U.S. approval of corticosteroid to treat the disorder
- Posted February 9, 2017
- 5
Emflaza Approved for Duchenne Muscular Dystrophy
First U.S. approval of corticosteroid to treat the disorder
- Posted February 9, 2017
- 15
Too Few High-Risk Women Tested for Breast Cancer Gene: Survey
Only half got BRCA screen, and more than half of those who didn't said...
- Posted February 7, 2017
- 17

Are You Living with Psoriasis?

A growing knowledge of the skin disease called psoriasis is leading to greater treatment choices, including personalized therapies, the U.S. Food and Drug Administration reports.

Psoriasis is an immune system disorder that causes overproduction of skin cells, resulting in scaling, pain, swelling, redness and heat. The condition affects about 7.5 million Americans.

“As we better understand the disease, researchers know more about what specific factors to target in order to develop effective treatments,” FDA dermatologist Dr. Melinda McCord said in an agency news release.

There is no cure for psoriasis, so the main goals of treatments are to stop skin cell overproduction and reduce inflammation. Current therapies include medicines applied to the skin (topical), light treatment (phototherapy), or drugs taken by mouth or given by injection.

Doctors used to take a step-by-step approach, starting patients with mild to moderate psoriasis on topical therapy. If that was ineffective, doctors moved on to phototherapy or drug treatment.