"Search my heart" (Rhytidophyllum tomentosum) is a Jamaican herb used in traditional remedies for colds, coughs, asthma, congestion, and sometimes even heart palpitations or high blood pressure, acting as a warming, comforting tea for respiratory relief and general well-being, though scientific backing for serious heart claims is limited. 

Common Uses & Benefits (Traditional/Folk):

• Respiratory Health: A popular tea for treating asthma, colds, mucous congestion, and sinus issues.

• Warming & Comforting: Brewed as a general tea to "warm the heart," offering relaxation and comfort, especially for children.

• Digestive Relief: Used for stomach pains and worms.

• Menstrual Cramps: Traditionally used for menstrual discomfort.

• Blood Pressure: Mentioned in folk remedies for high blood pressure. 

How It's Used:

• Leaves are typically cut, dried, and steeped to make a flavorful tea. 

Key Takeaway:

Search my heart is a beloved part of Jamaican herbal tradition, primarily known for its soothing and decongestant properties, providing comfort and relief for common ailments, particularly respiratory ones. While used for heart conditions in folklore, it's best viewed as a traditional wellness tea rather than a scientifically proven heart medicine.