Understanding Chronic Daily Headache: Patterns, Types, and Management

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What is Chronic Daily Headache (CDH)? Chronic Daily Headache, often abbreviated as CDH, is a debilitating condition characterized by the occurrence of headache symptoms on 15 or more days each month for a duration exceeding three months. This frequency differentiates CDH from occasional headaches or episodic headaches, which occur less frequently and do not persist … Read more