How TCM Associates Aging Signs with Internal Disharmonies ?
- Strong physique: powerful muscles, tendons and bones ensure mobility, agility and flexibility, and every part of the body is in an optimum state, indicating the organs work effectively, and nourishment from the blood and qi is sufficient.
- Sharp eyes: TCM claims that the eyes are one of the gathering places for the organs' essence and qi (vital energy) to meet, so expression in the eyes naturally reflect the functional states of internal organs; bright and piercing eyes are the prime expression of good health. Furthermore, the eyes are regarded as the openings of the liver in the body surface; good vision reflects the liver functioning properly.
- Pink complexion: the face is regarded as the outer manifestation of internal organs especially for the heart; a pink and radiant complexion means the body's blood and qi circulations are smooth too.
- Gloss looking skin and hair: these indicate that the body has sufficient blood and qi (vital energy) to nourish them. Kidney functioning also plays an important role.
- Quiet and smooth breathing: TCM has a saying that the heart and lungs are responsible for exhalation, while the liver and kidneys are responsible for inhalation. Smooth respiratory movements result from close coordination of these organs.
- Acute hearing: the ears are the openings of the kidney in the body surface which is also important pivot locations for the meridians to communicate with each other; diminished hearing, tinnitus or deafness means internal disharmony particular in the kidney.
- Loud voice: vocalization depends on the qi and is also associated with lung functions.
- Rhythmic pulse: the pulse is governed by the heart and commanded by qi (vital energy). Whatever the causes of the disease, abnormalities or pathological changes can be reflected by the pulse, and from this arise changes in the pulse image.
- Firm teeth: The teeth are considered bones in TCM, and there is a saying that "The teeth are the surplus of the bones." Since teeth and bones share the same source, they are both nourished by kidney essence.
- Flexible lumbar and knees: liver rules tendons, and kidney rules bones; the limbs, joints and ligaments are nourished and supported by these two organ systems, and so ensuring flexible body movements.
- Proper appetite: this reflects the body's digestive and absorption functions are normal, and there will be sufficient nutrients to support the physiological activities of the body.
- Regular urinary and bowel habits: urination and defecation are vital routes for metabolic excretion and are processed by a series of organs. Abnormalities in the urine and stools correlate with the condition of the organs.
- Relaxed mental state: emotional activity is usually seen as a physiological response to stimuli from the external environment. A sound mental state ensures that the physical body is under proper control and the organ systems are working in harmony.
- Good memory: memory is a function of the brain, and in TCM, the brain consists of marrow derived from kidney essence. Having a good memory means there are plenty of essence and the brain is full of marrow.
Aging is a comprehensive degenerating process, the body loses its power reserves and gradually leads to low energy, metabolic disturbances, physical changes, susceptibility to disease and less adaptive to adverse conditions. TCM believes that signs on the body surface reflect the inner problems, aging process is centered around the five organ systems, the heart, liver, lung, spleen and kidney. In other words, internal disharmonies that affect the body's ability to maintain, repair and defend itself as aged are mainly associated with the following organs.
Heart deterioration
In TCM, the heart is the functional unit for regulating blood flow. When this function declines, there will be shortness of breath, palpitations, a pale complexion, sensitive to coldness, chest pain or tightness in the chest. Furthermore, the heart houses the spirit (shen); an under-performing heart leads to mental problems such as changes in sleeping patterns, nervousness, decreased memory and learning ability, slow reactions, disorientation, dementia or behavioral changes.