What Are The 4 Gates?
Through my time as an acupuncturist I have had many people ask me, “Why are you doing that point? What is that point for?” I do not always use specific points for specific ailments, but rather a combination of points tailored to treat the individual.
The 4 gates is an acupuncture point combination consisting of 2 different points needled bilaterally. One point, Large Intestine 4 (Hegu), is on the dorsum of the hand. The other point, Liver 3 (Taichong), is on the dorsum of the foot.
Large Intestine (LI4) –Immune Booster/Pain Reliever
This point is great to use for many different conditions. It is used to strengthen one’s immune system or decrease the duration of colds and/or the flu. It can also be used for any type of problemwith the face which includes jaw pain, toothache, allergies, acne. It is also a great point to relieve a headache or to clear heat and inflammation anywhere in the body.
Liver 3 (LV3) –Keeping Things Moving
In my opinion, this is one of the most commonly needled points on the body. 
It can balance, tonify, or disperse stagnant liver energy. It can be used for any liver energy disharmony. Just a few examples of this include: menstrual disorders/irregularities, headaches, dizziness, and detoxification. It can also be used to create a calming effect on the nervous system to alleviate insomnia, irritability, stress, and anxiety.
Together, these points work to circulate the qi and blood through the body. They help to open all the meridians, increase circulation, and decrease pain anywhere in the body. The 4 Gates can also be used for emotional issues as well such as feelings of being trapped or stuck in a situation. This is a great point combination to help maintain the free flow of qi and blood through our bodies.
