Inflammatory disorders

Melatonin exacerbates asthma

Asthma sufferers generally find their condition gets worse at night. Now, a research group may understand why. Melatonin, a sleep hormone that is sometimes prescribed to treat insomnia, exasperates the constriction of the ...

Immunology

Birth weight linked to childhood allergies

The more a baby weighs at birth relative to its gestational age the greater the risk of childhood food allergies and eczema, according to South Australian researchers.

Diseases, Conditions, Syndromes

FDA approves first drug aimed at preventing migraines

(HealthDay)—The millions of Americans who suffer from migraine may have a new source of hope—the first drug aimed at preventing the headaches gained U.S. Food and Drug Administration approval on Thursday.

Diseases, Conditions, Syndromes

Migraines linked to high sodium levels in cerebrospinal fluid

Migraine sufferers have significantly higher sodium concentrations in their cerebrospinal fluid than people without the condition, according to the first study to use a technique called sodium MRI to look at migraine patients. ...

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