Uses of Gotu Kola

Brain-related Effects

In a small clinical study, results suggest that older adults—with a mean age of roughly 65 years old—may benefit from gotu kola. In fact, older adults experienced better moods. What's more, the study participants showed improved cognitive function. Cognitive function may include the following abilities:

• Attention
• Decision-making
• Learning
• Memory
• Problem-solving
• Reasoning
• Thinking

However, in a systematic review and meta-analysis (review and analysis of a collection of studies), gotu kola didn't seem to improve cognitive function. But it might improve mood by increasing alertness and relieving anger.

Health Benefits

Gotu kola is commonly used as an herbal supplement for conditions ranging from varicose veins to Alzheimer’s disease. Some think it may lower the risk of blood clots after plane flights, but more research is needed. Experts have looked at gotu kola as a treatment for other conditions like liver disease, bladder disease, and hardening of the arteries. Some of the early research has been promising, but we don't have enough evidence yet.

A few studies have found that gotu kola creams or ointments might prevent scarring and help with wound healing and psoriasis. These creams may help reduce stretch marks during pregnancy. Again, more research is needed to know for sure.

The plant contains compounds like triterpenoid saponins, which are common in medicinal plants. Some researchers believe these compounds are responsible for the wide range of health benefits. 

Boost Cognitive Function 

Some early research suggests that gotu kola can enhance your memory and overall cognitive function, which means it may have potential in treating Alzheimer’s disease. A 2016 study compared the effects of gotu kola extract and folic acid in improving cognitive abilities after a stroke. Both gotu kola and folic acid equally benefited participants, while gotu kola was more effective in improving memory.

Early studies on mice show that gotu kola extract had a positive effect on mice with Alzheimer’s disease. While it may show promise in treating Alzheimer’s in animals, more research is needed to confirm its effects on people. 

Varicose Veins 

Several studies show that gotu kola can be used as a treatment for varicose veins and venous insufficiency. Participants who took a gotu kola supplement for eight weeks showed improvements in the health of their veins, including reduced inflammation and pain.

Reduce Anxiety 

Some studies show that gotu kola may have a relaxing or anti-anxiety effect. In a 2016 study, researchers found that gotu kola reduced anxiety-induced behavior in mice that were sleep-deprived for 72 hours. While this research is still preliminary, it shows some promise in relieving stress and anxiety. 

In another study on humans, researchers found that gotu kola reduced the startle response in participants, which is often associated with anxiety. However, more evidence is needed to support the link between gotu kola and anxiety.