A patient who has headaches as many days as not — at least 15 days per month — is said to have chronic daily headache (CDH). Not a specific type of headache, CDH is rather a descriptive term applied to any number of headache types. Headaches that can occur on a daily or near-daily basis include Cluster.
Get more content like this and the inside gist on all the fun things that happen at Healthsoothe straight to your inbox when you Subscribe to the Healthsoothe newsletter. Do it now!