What are the manifestations of congenital kidney essence deficiency?
Under normal circumstances, congenital kidney essence deficiency, as a common constitutional issue, mainly manifests as delayed growth and development, poor mental state, weakened reproductive function, abnormal bone function, and decreased hearing and vision. A detailed analysis is as follows:

1. Delayed growth and development: Congenital kidney essence deficiency can impair normal physical growth. In children, this may lead to short stature, low body weight, delayed tooth eruption, sparse yellow hair, and slow hair growth—clearly lagging behind peers.
2. Poor mental state: Kidney essence serves as the fundamental energy source for life activities. Individuals with congenital deficiency often exhibit lethargy, easy fatigue, difficulty concentrating, and lack of interest in external stimuli. In early childhood, symptoms such as excessive sleepiness and slow responsiveness may occur.
3. Weakened reproductive function: In adolescents and adults, males may experience nocturnal emissions, premature ejaculation, or poor sperm quality, while females may suffer from menstrual irregularities, amenorrhea, or even impaired fertility—all related to insufficient nourishment of the reproductive system due to deficient congenital kidney essence.
4. Abnormal bone function: According to Traditional Chinese Medicine (TCM), the kidneys govern bones and produce marrow. Congenital kidney essence deficiency leads to inadequate nourishment of the bones, resulting in fragile bones, increased fracture risk, stiff joint movement, and in some cases, spinal curvature or limb deformities.
5. Decline in hearing and vision: The kidneys store essence, and sufficient essence ensures clear vision and sharp hearing. Those with congenital kidney essence deficiency may experience delayed hearing development or hearing loss, blurred or dry eyes, and in childhood, unresponsiveness to sounds or poor visual acuity.
The manifestations of congenital kidney essence deficiency often persist throughout the growth and development process. Proper diet, regular作息 (daily routines), and other调理 (regulatory) measures can help improve constitution and promote recovery of bodily functions.