# Alternative Treatments for Alzheimer
Acupuncture
Various forms of acupuncture are traditionally used for memory and concentration problems. Recent research is investigating, among other things, "gold needle acupuncture" with emphasis on mental regulation for mild cognitive impairment (the earliest form of memory decline).
ResearchediPositive results in clinical studies, not yet standard treatment
The underlying mechanism is not entirely clear. Acupuncture may potentially influence nerve function and blood circulation in the brain, but large-scale evidence of effectiveness for Alzheimer is still lacking. Smaller studies suggest that certain acupuncture points may help with concentration and memory problems in the earliest stages, but this has not been unequivocally established. Acupuncture is generally safe when performed by a trained practitioner. It should not be considered a replacement for regular medical care.
Traditional Chinese Herbal Formulas
Certain herbal combinations from traditional Chinese medicine are being investigated for their potential effect against Alzheimer. This is especially about formulas that could limit inflammatory processes in nerve tissue. Ingredients such as Astragali Radix (bergamot roots) and Acori Tatarinowii Rhizoma (sweet flag) are known in this tradition as supporting brain function.
ResearchediPositive results in clinical studies, not yet standard treatment
Laboratory studies show that certain active substances from these herbs (including coptisine) have effects on inflammatory markers and on the restoration of lymphatic drainage in the brain under test conditions — processes known to be disrupted in Alzheimer. Human trials, however, are still small in scale, and evidence for direct improvement of cognitive functions in Alzheimer patients is lacking. Safety depends on the composition and possible interaction with regular medicines; always consult with your treating physician.
Dietary Supplements: Omega-3 Fatty Acids
Omega-3 fatty acids (especially from fish or as a supplement) have been extensively studied for various heart and brain disorders. For Alzheimer specifically, the picture is mixed.
ResearchediPositive results in clinical studies, not yet standard treatment
Large review studies from recent years show that omega-3 supplements are effective for certain heart rhythm disturbances. For cognitive function and Alzheimer progression, however, the results are inconsistent: some studies suggest benefit, others show no effect. The amount of research is substantial, but conclusive evidence of effectiveness is lacking. Omega-3 supplements are generally safe, but in high doses can increase bleeding risk and interfere with certain medicines; discussion with your doctor is important.
Coptisine and VEGFR3 Activation
Coptisine, an alkaloid from certain herbs (especially from the yellow coptis plant Coptis), is associated in recent laboratory studies with activation of VEGFR3, a receptor involved in the drainage of fluids in and around the brain (the lymphatic system).
ExperimentaliOngoing in study setting, outcome still unknown
This is very early research. In animal models and cell cultures, coptisine has been shown to help restore the brain's drainage system, which may limit accumulation of Alzheimer-related proteins. Whether this is also effective in living humans, and whether orally ingested coptisine reaches the brain in sufficient concentration at all, has not yet been demonstrated. This is not part of current treatment standards.
Physical Activity and Metabolic Adaptations
Regular physical exercise, especially moderate-intensity aerobic activity, is considered one of the most effective non-medication interventions for brain function and slowing cognitive decline.
ProveniIncluded in official guidelines, or approved by EMA or FDA
Extensive research shows that regular physical activity increases the activation of AMPK (a protein that regulates metabolic health) and thus reduces inflammatory processes and insulin resistance in the body — factors that play a role in Alzheimer's. Additionally, physical exercise directly improves blood flow to the brain and stimulates the formation of new nerve cells. This is one of the few interventions with consistent supporting evidence. The recommendation is usually regular movement adapted to physical abilities; a doctor or physiotherapist can provide guidance.
Digital biomarker screening (P-tau217)
New, affordable tests based on plasma proteins (especially phosphorylated tau217, or P-tau217) make screening for Alzheimer's pathology more accessible, without brain scans or cerebrospinal fluid examinations.
ResearchediPositive results in clinical studies, not yet standard treatment
These are diagnostic tools, not treatments themselves. However, they can enable early detection of Alzheimer's pathology, which could potentially facilitate the initiation of early interventions. Whether early detection and early treatment actually slow disease progression is still being investigated. These tests are not available everywhere and are not a standard part of routine care.
Nutritional interventions and acetylcholinesterase inhibitors from plant-based sources
In research, extracts from certain plants (including Goji berries / *Lycium barbarum*) are being screened for substances that inhibit acetylcholinesterase — a mechanism of action similar to some pharmaceutical Alzheimer's medications.
ResearchediPositive results in clinical studies, not yet standard treatment
Laboratory investigations have demonstrated that certain plant substances can indeed inhibit acetylcholinesterase. Whether regular intake of these plant extracts in practice has the same effectiveness as tested medications, and whether it is safe for long-term use, has not been established. This is not part of current standard treatment.
---
_This information never replaces a doctor's judgment. Always discuss your situation with your own healthcare provider._