The fields of dentistry and headaches are closely intertwined, partly because both involve the head. For dentists, the primary focus is on differential diagnosis and a basic understanding of the most important of the approximately 350 causes of headaches. Migraines, tension headaches, cluster headaches, and trigeminal neuralgia are of particular importance. Dentists must always consider whether underlying dangerous pathologies such as bleeding, arterial dissections, venous thrombosis, and others might be present when treating headaches and facial pain. Delving deeper into the world of headaches often reveals fascinating surprises. A brief overview of current therapies helps to guide treatment decisions for the benefit of patients.

Highlights:

• Differential diagnosis of headaches in general
• Differential diagnosis of musculoskeletal pain, temporomandibular joint pain
• Migraine: Differential diagnosis, new therapies
• Headaches that are important for dentists?
• Headaches that indicate potential dangers?