Efficacy of Euminz® for Tension-Type Headache

Inclusion Criteria: * Male and female patients from 18 years onwards * History of ETTH for at least one year. The number of days with such a headache is ≥2 per month * Onset of TTH below 65 years of age * At least 10 previous headache attacks fulfilling the following four inclusion criteria: * Patients with headache attacks lasting from 30 minutes to 7 days * At least two of the following pain characteristics are present: * \- Pressing or tightening (non-pulsating) quality * \- Intensity of pain: moderate = unable to ignore (pain may inhibit, but does not prohibit activities) * \- Bilateral location * \- No aggravation by walking stairs or similar routine physical activity * Headache is not accompanied by nausea or vomiting (anorexia may occur) * Headache is not accompanied by a combination of the following symptoms: photophobia and phonophobia (only one may be present) * 3 months retrospective history * Willingness and ability to keep the patient's diary and to comply with the procedures of the study * Written informed consent Exclusion Criteria: * Headaches other than TTH: (e.g. migraine, cluster headache, hypertension headache, drug-related headache,analgesic-induced headache,post-traumatic headache; associated migraine attacks are permitted if they are well recognized by the patient and if their frequency during the preceding year has not exceeded one per month) * Presence of oromandibular dysfunction * History of facial or cranial surgery * Use of prophylactic drugs f…