Acmella occidentalis

Acmella occidentalis, also known as toothache plant, is a species of flowering plant in the sunflower family that is native to the tropical regions of Central and South America.

The plant is known for its medicinal properties, particularly its analgesic and anti-inflammatory effects, which are attributed to its unique compounds such as acmellin and spilanthol.

The health benefits of Acmella occidentalis include relief from toothache pain, reduction of inflammation, and improvement of oral health.

The plant can be prepared into various herbal remedies, including teas, infusions, and tinctures, which can be used topically or taken internally to harness its medicinal properties.