Gotu kola’s scientific name is Centella asiatica. This plant is originally from the warmer climates of Asia.
According to an older review of studies Trusted Source, gotu kola contains compounds such as triterpenoid saponins. Many of the plant’s alleged health benefits may stem from them, according to the research.
Gotu kola has been used historically for a variety of purposes, including:
- Treating injuries
- Treatment of diarrhoea
- Increasing Vitality
- Effectiveness in dealing with worry Increased libido
- VD treatment
- Care for Skin Illnesses
- How to Deal with PMS and Other Menstrual Problems
- Reducing the severity of Hansen’s disease (leprosy) and increasing survival time
- However, many of these applications lack sufficient clinical data.
Specifically, a 2018 evaluation of studies concluded that additional study is needed before gotu kola may be widely recommended by the medical community. Many suggestions were made, such as:
- Comprehending the role of each active ingredient
- Learning the full extent of gotu kola’s potential drug interactions
- Determining the most effective methods for extracting and stabilising the active chemicals
- Researchers have looked into the following applications of gotu kola in order to determine how well the chemicals are absorbed by the body:
Curing unsightly veins
Multiple studies have shown that gotu kola is effective in treating varicose veins and venous insufficiency, according to the Memorial Sloan Kettering Cancer Center.
Many of these studies, however, were conducted in the early 2000s or even earlier, thus newer investigations are needed.
A 2001 study Trusted Source revealed that people whose vein health was monitored while taking 60 milligrammes of gotu kola’s triterpenic fraction twice daily for 8 weeks had significantly better vein health.
All of the individuals suffered from venous-related diseases, like venous hypertension or ankle swelling.
Some more research
Similar findings were found in other reputable sources published in the same year and/or authored by the same group of researchers.
In a second trial, gotu kola extract was found to improve vein function in people with diabetic microangiopathy. People with diabetes are at a higher risk of developing this condition, which is characterised by the presence of abnormally small blood arteries throughout the body.
Treating Wounds and Burns
Trusted Source summarised the available research on the topic of gotu kola’s effects on wound and burn healing in 2010.
Many research, the authors said, indicated that gotu kola accelerated wound healing.
The majority of these research, however, used either animal subjects or laboratory-created wounds. It’s possible that the plant won’t have the same effect on humans.
The scientists also warned that gotu kola could be harmful if used unchecked by a doctor and without understanding of how it might interact with other drugs.
Further research is needed to demonstrate gotu kola’s efficacy as a wound treatment, as pointed out by the Memorial Sloan Kettering Cancer Center.
Boosting Mental Performance
It has been suggested that gotu kola can help guard against age-related cognitive decline, enhance memory, and maintain healthy brain and nervous system function, all based on the findings of a meta-analysis of relevant studies (Trusted Source).
A few of these assertions, however, have been disproven by more recent research. Study results from 2017 suggest that gotu kola may increase alertness and decrease anger, but the research could not confirm the other claims.
Meanwhile, in 2016 researchers examined persons who had had cognitive impairment after a stroke (Source: Trusted Study).
Contrasted with folic acid, they discovered that gotu kola use was not related with significant benefits. Researchers found that some people’s long-term memory improved after ingesting the herbal extract.
There is some anecdotal evidence that gotu kola may aid with anxiety, although it is weak at best.
An earlier study involving 40 people indicated that gotu kola helped improve the startle response, and the results were reported by Winchester Hospital. The hospital’s explanation that being easily startled is linked to anxiety makes this information significant.
Larger, better-designed research are needed to confirm the herb’s efficacy in treating anxiety.
Find out here about anxiety supplements backed by science.
Trusted Sources have reported the following gotu kola adverse effects:
- Gut-wrenching Ache
- Troubles with the skin
- There isn’t a tonne we can go off of, but it’s likely that several medications, both prescription and OTC, could interact negatively with gotu kola.
If you are considering utilising gotu kola, it is essential to first speak with your doctor. Take care to inform the doctor of any and all treatments you are currently undergoing.