The Efficacy and Functions of Pteridium aquilinum (L.) Kuhn var. latiuscens (Desv.) Underw. ex Heller (Fengdicao)

Generally speaking, Gotu Kola (Centella asiatica) has functions and benefits including warming and invigorating the stomach, reducing swelling and relieving pain, stopping bleeding, dispelling wind and dampness, and regulating qi to harmonize the middle jiao (middle part of the body corresponding to the spleen and stomach). The specific details are as follows:

1. Warming and Invigorating the Stomach

Gotu Kola has a mild nature and acts on the stomach meridian, significantly promoting digestive function. Appropriate consumption can effectively regulate the spleen and stomach, and is particularly effective in treating disorders such as disharmony of the spleen and stomach and indigestion.

2. Reducing Swelling and Relieving Pain

Gotu Kola has certain effects in reducing swelling and relieving pain. When swelling and pain occur, Gotu Kola can help alleviate these symptoms. Its active components may possess anti-inflammatory properties and promote blood circulation, thereby reducing inflammatory responses at injured areas and accelerating the dissipation of bruising, achieving the effect of reducing swelling and relieving pain.

3. Stanching Bleeding

Gotu Kola also has hemostatic properties. When symptoms such as hemoptysis (coughing up blood), hematemesis (vomiting blood), hematochezia (blood in stool), or hematuria (blood in urine) occur, it can stop bleeding by constricting blood vessels and activating clotting factors. Additionally, for traumatic bleeding, applying Gotu Kola powder or fresh herb externally on the wound can also help stop the bleeding.

4. Dispelling Wind and Removing Dampness

Gotu Kola can dispel wind and dampness, making it suitable for treating rheumatic pain caused by bi syndrome (blockage syndrome). When symptoms such as joint pain and limited mobility occur, it can improve the flow of qi and blood in the joints, reducing pain and stiffness. Moreover, Gotu Kola can serve as an adjunctive treatment to relieve joint inflammation and improve limb mobility.

5. Regulating Qi and Harmonizing the Middle Jiao

Gotu Kola helps regulate qi circulation and harmonize the spleen and stomach. When symptoms such as epigastric distension, belching, or hiccups occur, Gotu Kola can regulate the qi movement of the gastrointestinal tract, smoothing qi circulation and alleviating discomfort such as distension.

During consumption, attention should be paid to moderation to avoid excessive intake that may cause bodily discomfort. Particularly for individuals with deficiency and cold in the spleen and stomach, it should be consumed in moderation or used under the guidance of a physician. Additionally, when using Gotu Kola medicinally, it should also be done under the guidance of a physician to ensure safety and efficacy.