Wroclaw Medical University

This study is testing whether a liquid containing CBD and CBN can help adults with long-term facial pain and headaches caused by muscle tension. In this controlled trial, 42 participants will take either the CBD/CBN solution or a placebo for 60 days. Researchers will measure chan…

This study aims to better understand sleep bruxism, the involuntary grinding or clenching of teeth during sleep. Researchers will observe 50 adults with bruxism to see how it connects to their sleep patterns, genetics, stress levels, anxiety, and pain. The goal is to gather detai…

This study aims to understand if a brain chemical called dopamine and a person's genetics are connected to the risk and severity of sleep-disordered breathing, like sleep apnea. Researchers will compare 100 adults suspected of having a sleep breathing disorder with a healthy cont…

This study aims to understand the connections between sleep bruxism (nighttime teeth grinding) and other health issues like sleep apnea, heart disease risk, thyroid function, and stress. Researchers will observe and measure 100 adults who grind their teeth during sleep, using sle…

This study aims to understand if the levels of certain receptors in the blood are linked to chronic pain in the jaw and face muscles. Researchers will compare 51 people with this pain to 51 people without it, checking blood samples and having participants fill out questionnaires …

This study aims to better understand chronic jaw muscle pain by looking at how it connects to a person's mental state, genetics, and body chemistry. Researchers will compare 51 adults with this long-term pain to 51 adults without it. They will use blood tests, pain measurements, …