MIDDAY- MIDNIGHT LAW

Midday-Midnight law in Acupuncture:-

According to this law, vital energy flows through the twelve channels in 24 hour cycle. Since the flow is through the 12 meridians, it takes two hours for the surge energy to pass through each meridian. 

The energy tide enters the Lung- meridian at 3.00 a.m. and leaves it to enter the succeeding Large Intestine meridian at 5.00 a.m. The vital energy flows in this manner successively through the twelve meridians till it leaves the Liver meridian to re enter the Lung meridian at 3.00 a.m. This flow of energy in this time sequence is known as the ORGAN CLOCK.

The organ Clock:-

Lung - 3.00 a.m. to 5.00 a.m.

Large Intestine- 5.00 a.m. to 7.00 a.m.

Stomach - 7.00 a.m. to 9.00 a.m.

Spleen- 9.00 a.m. to 11.00 a.m.

Heart - 11.00 a.m. to 1.00 p.m.

Small Intestine- 1.00 p.m. to 3.00 p.m.

Urinary Bladder- 3.00 p.m. to 5.00 p.m. 

Kidney- 5.00 p.m. to 7.00 p.m.

Pericardium- 7.00 p.m. to 9.00 p.m.

Sanjiao - 9.00 p.m. to 11.00 p.m.

Gallbladder- 11.00 p.m. to 1.00 p.m.

Liver - 1.00 a.m. to 3.00 p.m.

Horary points- These are specific point in each meridian which is most effective, if used according to relevant time of the organ Clock. These points on a meridian which corresponds to the same Element as the Element of that meridian. 

The twelve horary points are:-

Lung - Lu.8

Large Intestine- LI .1

Stomach- St.36

Spleen- Sp.3

Heart- H.8

Small Intestine- S.I. 5

Urinary bladder- U.B. 66

Kidney- K.10.

Pericardium- P.8

Sanjiao- S.J.6

Gallbladder- G.B. 41

Liver - liv.1.

These Horary points are used during the appropriate period of the organ Clock, when the vital energy is at a peak in a particular meridian. 

Thus when treating a disorder related to the Stomach, the Horary point St.36 may be used during 7.00 a.m  to 9.00 a.m. 

If the energy imbalance is in the form of deficiency then this point may be punctured in the early part of this period  by using tonification method.

If it is due to excess then the Horary point is stimulated during later part of this period by using the technique of sedation or reducing method. 

The treatment according to the Organ Clock also corrects imbalance of vital energy involving the organ or meridian diametrically opposite to it in the organ Clock.