It seems there may be a misunderstanding in the query you provided, as it appears to be an SVG image description rather than a health-related inquiry. If you have specific symptoms or health concerns, it’s important to consider factors such as duration, intensity, and any related experiences. Common causes might include stress, infection, or injury, depending on the situation. For relief, ensure you're resting, staying hydrated, and perhaps trying over-the-counter medications if appropriate. However, if symptoms persist or worsen, please consult a physician for customized guidance and reassurance.