title: Ramadan: health effects of fasting.
mesh_terms: D003681:Dehydration / Q000209:etiology; D005215:Fasting / Q000009:adverse effects*; D005247:Feeding Behavior; D006261:Headache / Q000209:etiology; D006304:Health Status; D006801:Humans; D007514:Islam; D012068:Religion and Medicine; D012892:Sleep Deprivation / Q000209:etiology