Large Intestine 4 is one of the most important and influential points in the entire body.
The Chinese name for Large Intestine 4 is “He Gu” meaning union valley or converging valley. The point is located on the hand in the web between the thumb and index finger, also described as the depression where the index finger and thumb bones part. This area of the hand is often described as “valley like” hence the name converging valley.
The large intestine has many important functions in the body. Connected to the Western medicine function of the large Intestine, it is vital in digestion and bowel regulation, but it also has many functions above and beyond that in Chinese medicine. The large intestine is associated with the emotions of sadness and grief, it can help build immunity as it works as a paired channel to the lung meridian and has a big effect of the flow of Qi and blood in the body.
Large Intestine 4 is a strong point for building the immune system and can be used for when someone has a cold or the flu. It can be used to treat febrile illnesses, rashes from wind or heat, allergic reactions causing rhinitis, as well as sore throat and difficulty swallowing. It is the command point of the face, nose, jaw and mouth and can be used to treat many problems associated with those. Toothaches and TMJ can be painful, but Large Intestine 4 can reduce the pain without even going near the affected areas. It is one of the main points for headaches and many people instinctively press it on their hand when they have a headache, without even realizing it is an acupuncture point. If someone has suffered a stroke, this point can help with paralysis and aid in recovery.
The large Intestine has a great effect on the flow of qi and blood in the body and Large Intestine 4 is a very strong point to get everything moving. Pain, in Chinese medicine, is often when the Qi and blood are stuck and Large Intestine 4 is critical to move this stagnation, especially when coupled with another point called Liver 3.
Coupled with Liver 3, this pair of points is called The Four Gates and together they are a powerhouse in getting the Qi and blood circulated.
They can effectively treat pain, depression, constipation, promote labor, expel retained placenta and help alleviate menstrual disorders caused by stagnation such as endometriosis.
Large Intestine 4 is contraindicated in pregnancy because it is so powerful and moving, but it can be effectively used to induce labor. Used in conjunction with another powerhouse acupuncture point Spleen 6, these two points are commonly used together to start labor, often with electroacupuncture to stimulate the points even more than needles alone.
Once labor has started, Large Intestine 4 can be used if labor is stalled or prolonged as well as used after childbirth to expel the placenta, decrease postpartum bleeding and decrease the time between childbirth and the discharge of the placenta.
Large Intestine 4 is an exceedingly influential point and one of the most commonly used points in acupuncture treatments.
It can also be effective in treating a range of emotional issues such as depression, insomnia, stress, irritability and severe PMS. This point should not be underestimated and its alternative name of Tiger’s Mouth is barely descriptive of its strength in acupuncture treatments.
Most people are familiar with the terms diurnal and nocturnal. Diurnal means active during the daytime, while nocturnal means active during the nighttime. Together the two make up a 24-hour cycle known as a day. But, in traditional Chinese medicine, this 24-hour cycle is viewed as much more than just a day in the life. The 24 hours of the day are viewed as increments of time and every two-hour section is associated with a specific energetic meridian that runs through the body. This is known as the Qi clock.
Do you wake up every night or every morning about the same time? Have you ever wondered why? Some people call that an internal clock. In Chinese medicine, this gives a much deeper look into how the body functions though. Chinese medical theory divides the body based upon the 12 energetic meridians. Each of the meridians is assigned a two-hour time slot. For example, the liver meridian is associated with the hours of 1 a.m. to 3 a.m. If you wake up during this time frame, then there is an issue with your liver meridian. So knowing this information can be very important to an acupuncturist/Chinese medicine practitioner.
During a 24-hour period, your energy or Qi (pronounced “chee”) moves through the organ systems in two-hour intervals. Qi draws inward to help restore the body between the hours of 1 a.m. and 3 a.m. The liver cleanses the blood and performs other functions, such as getting the blood ready to travel outward into the rest of the body. Over the next 12 hours, Qi cycles through the organs that assimilate, digest and eliminate food through the body or our diurnal organs. By mid-afternoon, the body begins to slow down again in preparation for the nocturnal phase. The nocturnal phase is all about restoring and maintaining. So when one organ system is at its peak, its counterpart, on the opposite side of the clock is at its lowest point. An example is 7 a.m. to 9 a.m., which are the hours of the stomach. This is when the stomach is at its peak and also why it is recommended to eat a big breakfast. On the opposite side of the clock lies the pericardium, which is associated with the pituitary, hypothalamus and reproductive organs. The pericardium is at its weakest point between the hours of 7 a.m. and 9 a.m.
Here’s a brief summary of the 24-hour qi cycle:
3 a.m. to 5 a.m. is lung time
5 a.m. to 7 a.m. is large intestine time
7 a.m. to 9 a.m. is stomach time
9 a.m. to 11 a.m. is spleen time
11 a.m. to 1 a.m. is heart time
1 p.m. to 3 p.m. is small intestine time
3 p.m. to 5 p.m. is urinary bladder time
5 p.m. to 7 p.m. is kidney time
7 p.m. to 9 p.m. is pericardium time
9 p.m. to 11 p.m. is triple burner time (associated with the thyroid and adrenals)
11 p.m. to 1 a.m. is gall bladder time
1 a.m. to 3 a.m. is liver time
So if you have recurring problems at the same time every day, then there is a good chance that the organ/meridian associated with that time is in distress. This is why traditional Chinese medicine practitioners ask so many questions and also why they look at the body as a whole instead of just one particular organ. By understanding that every organ/energetic meridian has a maintenance schedule to keep daily, you can then treat your body properly so you achieve the ultimate health and well-being and acupuncture can help you achieve that goal. Acupuncturists treat the body based on things like your symptomology, your pulses, your tongue and the 24-hour Qi clock indications you exhibit. The goal is to bring the body back into balance and knowing when the meridians are at their peaks and valleys is a great place to begin.
A very common complaint that acupuncturists hear from our patients is that they constantly feel tired. Sometimes this fatigue is related to lack of sleep, but sometimes no amount of rest seems to alleviate the sleepiness.
From an acupuncture and Chinese Medicine perspective, there are numerous imbalances in our bodies that can cause constant fatigue. Here are some of the most common imbalances that can lead to fatigue, lethargy, lack of energy and motivation, and tiredness.
Your energy is weakened or struggling
Simply put, when systems in our body are compromised (through illness, heredity, stress, or lifestyle choices), they can’t produce the abundance of good, positive energy our body (and mind) needs to function. Many different systems in our bodies can produce a feeling of fatigue when they are weakened. When the Qi or our Spleen and Lungs is compromised, we often feel like we don’t have enough energy to get through the day. This sort of fatigue often improves with good sleep, hygiene and a healthy diet. When our Liver Blood energy is weakened (through overwork, poor sleep, poor diet, illness, or excessive bleeding), the fatigue we experience is hard to shake. We may feel restless, and have a hard time falling asleep even though we are tired. This type of fatigue is improved by eating more dark leafy greens and more organ meats, to nourish the blood energy. A deficiency of either Kidney yin or Kidney yang – our two most fundamental energies – can also result in fatigue. This kind of fatigue manifests as true exhaustion. It is very important to give yourself ample time to rest, to recover from this type of tiredness. Dietary changes, as well as herbal medicine, can also be very helpful.
Your energy is stuck
Fatigue does not always stem from a weakness in your body’s energy. Sometimes fatigue comes from energy not moving properly. Health, in Chinese Medicine, is all about the smooth flow of energy through the body. When something alters that smooth slow – illness, injury, trauma, stress, poor lifestyle choices, etc – fatigue can be a result.
When your body’s energy is not flowing the way it should be, your body actually has to exert a lot more energy to keep you running well. The kind of fatigue that comes from Qi Stagnation (energy not flowing well) can present as a fatigue that is actually better with exercise or movement. It is the kind of fatigue that makes it really hard to get to the gym but completely disappears once you complete your work-out. Qi stagnation fatigue can make us feel “tired but wired,” and can also be closely related to feeling overwhelmed or run down by stress.
This sort of fatigue is helped by exercise, movement, and stress-reduction techniques.
You are damp
Dampness is a concept somewhat unique to Chinese Medicine – it refers to abnormal processing of fluids in the body. Dampness can “lodge” itself in many different areas, and as such, can lead to numerous symptoms. When dampness is pervasive throughout the whole body, usually one experiences a kind of constant fatigue – this can be both physical and mental. Patients who are tired from dampness describe feeling “sluggish,” “heavy,” or “fuzzy.” This kind of fatigue is greatly improved by making dietary changes, such as reducing the intake of dairy, cold temperature or raw foods, and greasy or fried foods. Dampness is also helped by regular exercise – which helps to break through that sluggishness and also trying to remove yourself from damp environments.
In all of these situations, acupuncture and Chinese Herbal Medicine can be a huge help. Acupuncture and herbs focus on creating balance in the body to restore energy and vitality, rather than giving you false energy like coffee or an energy drink. You don’t deserve to be tired all the time – the combination of diet, lifestyle changes, and Chinese Medicine can get you back on the road to health, vitality, and feeling great!