Health

Why excess iron can be dangerous

Iron is a most versatile element. It is essential to many of the enzymes that are the engines for life, and in mammals is also used to carry oxygen on hemoglobin in blood. Remember Popeye and his spinach: all that iron made ...

Diseases, Conditions, Syndromes

Restless leg syndrome common in ankylosing spondylitis

(HealthDay)—Restless leg syndrome (RLS) is common in patients with ankylosing spondylitis (AS), according to a study published recently in the International Journal of Rheumatic Diseases.

Cardiology

Anemia linked to adverse outcomes in atrial fibrillation

(HealthDay)—For patients with atrial fibrillation receiving anticoagulant treatment, the presence of anemia is associated with increased risk of thromboembolic events, bleeding complications, and mortality, according to ...

Medical research

Investigational therapy could attack cause of sickle cell crises

Treatment for painful episodes of blood vessel obstruction in sickle cell anemia is currently limited to controlling pain, but an investigational therapy might be able to interfere with the underlying cause of these events, ...

Oncology & Cancer

How red wine prevents cancer

Alcohol use is a major risk factor for head and neck cancer. But an article published in the November issue of the journal Advances in Experimental Medicine and Biology shows that the chemical resveratrol found in grape skins ...

Diabetes

Anemia prevalent among older patients with diabetes

(HealthDay)—For older patients with diabetes, the prevalence of anemia is 59 percent, with determinants including older age and longer duration of diabetes, according to research published in the October issue of Clinical ...

Medical research

Gene mutation discovered in blood disorder

An international team of scientists has identified a gene mutation that causes aplastic anemia, a serious blood disorder in which the bone marrow fails to produce normal amounts of blood cells. Studying a family in which ...

page 22 from 36