By Dr. Pater Kadile

Dr. Kadile, are there any supplements that might help with memory?
– Cristina, Indio

Cristina, a recent study involving 1,200 participants showed that over two years  that those with lower vitamin D levels showed significant indications of cognitive decline. Vitamin D is thought to protect against the loss and damage of brain neurons.

Omega 3 fatty acids which can be found in fish oil supplements have also been shown to help with memory.  A recent study in the Journal of Alzheimer’s Disease indicate better location recall among older men and women who supplemented with omega-3 fatty acids. Omega-3 has beneficial effects on nerve cell membranes and nerve transmissions involved in memory and learning.

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Regular exercise, especially resistance exercise or weight training, can enhance memory and brain function.


Hey Doc, I have cramps in my legs at night. I take potassium for them but the cramps still continue. Can I take anything else?
-Robert, DHS

Robert, if you are taking prescription medication, muscle cramping may be a side effect and you should check with your doctor. If you aren’t on any medications, then you should try supplementing with magnesium, 300-400mg a day. Magnesium deficiency can cause muscle cramping. Recent research has also found that magnesium intake may reduce pancreatic cancer risk.


Dr. K, why do I have to fast before having my labs drawn?
-Michael, La Quinta

Michael, unless specifically instructed by your doctor, you don’t have to fast (not eat 8-12 hours before a lab draw).  Lab results should reflect what your body is doing under normal conditions and your body is not normally fasting for 8-12 hours. Studies have shown that even cholesterol levels aren’t significantly changed in most people based on when their lab is drawn. I generally recommend you have blood drawn 2-6 hours after a regular meal.