Active clinical trials for "Headache"

Headache disorders are among the most prevalent medical conditions worldwide. The diagnosis of headache disorders is based on medical history taking. Digital solutions such as natural language processing (NLP) may be of aid to understand the linguistic aspects of headache attack and headache related disability descriptions by patients. Participants will provide a written description of their headache disorder. The results will hopefully lead to a better understanding of the potential use of NLP in headache disorders.

This research study aims to better understand the relationships between neck muscle function, neck joint position sense, and headache pain and disability in people with chronic cervicogenic headache. Cervicogenic headache is headache originating from the neck area. Participants will fill out questionnaires about their headache pain and ability to do daily activities. They will also do tests to measure neck muscle fatigue and neck joint position sense. Researchers will analyze if those with more neck muscle fatigue and poorer joint position sense have worse headache pain and disability. The results may improve understanding of cervical spine factors related to cervicogenic headache. This could help guide more targeted treatment approaches.

This is a United States Department of Defense funded Focused Program study that aims to identify mechanisms and predictors for persistent of post-traumatic headache attributed to mild traumatic brain injury, and identify methods of preventing post-traumatic headache persistence

The aim of this study is to evaluate the use of the sagittal abdominal diameter (SAD) as a potential predictor of the skin to epidural space distance (SESD) and to compare its accuracy versus that of the BMI as a previously validated predictor

The purpose of this study is to investigate the incidence of intravascular injection during trigeminal nerve blocks.

The purpose of this study was to investigate cultural adaptation, reliability and validity of the Turkish version of the Headache Disability Questionnaire (HDQ).

Eligible participants will complete the COMPASS 31 (year), modified COMPASS 31(one month) and the NSI (one month) questionnaires at baseline and complete the modified COMPASS 31 and the NSI after usual care of treatment. The investigators will Compare results for the COMPASS 31(year) to the modified COMPASS 31(month) at baseline. Compare modified COMPASS 31(month) to the NSI at baseline and post intervention.

Retro-prospective survey on specific and overall prevalence and incidence of rare primary headaches (Part One, Chapter 3 and Chapter 4, ICHD-3 beta) in patients referred to Italian Tertiary Headache Centres in a 3-year (May 1, 2014-April 30, 2017 - retrospective data) and annually (from May 1, 2017 - prospective data).

Study is aimed at determining why some patients with episodic headache proceed to chronic daily or near daily headaches. The Investigators seek to discover differences in brain anatomy and function, composition of cerebrospinal fluid, blood products, genetics, and patient phenotypes that might help explain this process.

The purpose of this study is to determine the relationship between the Neuroinflammatory response and headache pain after subarachnoid hemorrhage.