1. Some individuals may have allergies or sensitivities to the herb. 

2. Pregnant women should avoid consuming it. But it can be used on the skin.

3. Avoid using gotu kola during breastfeeding.

4. Consumption of gotu kola may cause liver damage. Therefore, people who already have liver disease should avoid its consumption.

5. It may interact with some medications, especially those with blood-thinning properties.

Consult your doctor before using this herb.