07/03/2026
Nine Signs of Kidney Essence Deficiency – How Many Do You Have?
1. Blurred vision and decreased eyesight
Kidney essence deficiency makes it difficult to generate liver blood, leading to both liver and kidney deficiency, causing the eyes to lack nourishment.
2. Tinnitus and hearing loss
The kidneys open into the ears; insufficient kidney essence prevents nourishment of the ears, leading to decreased hearing.
3. Dizziness and lightheadedness
Kidney essence is the source of the marrow; deficiency leads to empty marrow, causing frequent dizziness and unclear thinking.
4. Loose teeth and weak chewing
"Teeth are the surplus of bone," and insufficient kidney essence leads to malnutrition of the bones, causing teeth to become loose and weak.
5. Sore and weak lower back and knees
The lower back is the residence of the kidneys; the most direct manifestation of kidney essence deficiency is soreness and weakness in the lower back and knees.
6. Abnormal sweating, sweating easily
Kidney essence belongs to yin; deficiency easily generates虚热 (false heat), forcing body fluids to leak out, leading to easy sweating even without activity.
7. Palpitations and insomnia
Kidney essence cannot generate blood, leading to blood deficiency in the heart, causing the heart and mind to be malnourished, resulting in palpitations and difficulty sleeping.
8. Fatigue and general weakness
Insufficient kidney essence cannot nourish the meridians and muscles of the whole body, leading to low spirits and easy fatigue.
9. Dry mouth and throat, insufficient body fluids
Kidney essence depletion prevents yin fluids from reaching the mouth and throat, making it difficult to relieve dryness even after drinking water.