Methylene blue may support brain energy and reduce mood symptoms. But its use is still experimental, and there are important safety concerns to consider. Please Note: Methylene blue is being studied ...

Sometimes a gentle touch feels sharp and distinct, other times it fades into the background. This inconsistency isn’t just ...

Nature is tied to well-being, and this often means green spaces. But there is also blue — oceans, seas, lakes. Here's why we ...

Purple urine? Skin like tree bark? An allergy to water? To the patients who have them, these weird diseases, syndromes and ...