Traditional Chinese Medicine (TCM)

Detail: Alzheimer’s is primarily understood as a deficiency of the Kidney Jing (Essence) and the subsequent depletion of the Sea of Marrow.

Property: It involves a "Cold" or "Empty" pathology where the brain lacks the nourishment required for memory and clarity.

Function: The Kidney governs the bones and marrow; when Jing is exhausted, the brain shrinks, leading to cognitive "emptiness."

Diseases & Health: Categorized as Dementia (Chi Dai). Health requires the Heart (Mind) to communicate with the Kidney (Essence). If "Phlegm" clouds the Heart orifices, the Shen (Spirit) becomes lost.

Ayurveda (Indian Tradition)

Detail: Cognitive decline is seen as an extreme aggravation of Vata Dosha, specifically Prana Vayu (head) and Udana Vayu (memory).

Property: Characterized by "Rooksha" (dryness) and "Chala" (instability) within the nervous system.

Function: Mental health depends on Sattva (purity) and the strength of Majja Dhatu (nervous tissue).

Diseases & Health: Referred to as Smritibransha. As Vata increases, it "dries up" the brain tissues, leading to the loss of Ojas (vital nectar), causing memory fragmentation.

Middle Eastern (Unani & Persian Medicine)

Detail: Alzheimer’s is viewed as a "Cold and Dry" distemperament of the brain (Sue-mizaj-e-Barid wa Yabis).

Property: A state of "Atrophy" where the brain loses its Innate Moisture (Rotoubat-e-Gharizi).

Function: The brain requires specific humidity to retain "engravings" or memories.

Diseases & Health: Historically termed Nisyan (Forgetfulness). Health is the balance of the Psychic Spirit (Rouh-e-Nafsani) bridging the gap between retention and recollection.

African Traditional Medicine

Detail: Cognitive health is linked to the "Ancestral Link." Alzheimer’s is seen as a "thinning of the veil" between worlds.

Property: Viewed as a "wandering spirit" where consciousness is no longer anchored to the physical timeline.

Function: The mind bridges community history and the present.

Diseases & Health: Interpreted as "Spiritual Displacement." Health is being "Heavy" (present); Alzheimer’s is becoming "Light" or untethered from the lineage.

Indigenous American Traditions

Detail: Often described as the "Spirit returning home before the body."

Property: A disharmony of the "Internal Wind" and a clouding of the "Great Mystery."

Function: The brain and heart must work in a circle; decline is a break in this circle.

Diseases & Health: Seen as a "Fog" over the Medicine Wheel. Health is "Walking in Balance"; Alzheimer’s is walking in two worlds at once.