Bryonia alba, commonly known as White Bryony, is a homeopathic remedy made from the root of the Bryonia alba plant, a climbing vine found in Europe and Asia. In homeopathy, Bryonia is primarily used for acute conditions, especially those involving pain, inflammation, and dryness. It is particularly effective for treating respiratory issues (like dry coughs and bronchitis), joint pain, and headaches. Individuals needing Bryonia often experience symptoms that worsen with movement and improve with rest.

Bryonia is often indicated for people who have a dry cough, headaches, muscular pain, and stiffness, along with a thirst for large amounts of cold water. The remedy is also helpful for conditions involving the gastrointestinal system, particularly nausea, constipation, and stomach pain, often with a dry mouth and a sensation of fullness in the abdomen.