This January, my dad was diagnosed with advanced late-onset Alzheimer’s disease. I wanted to find measures to delay the progress of the disease. I contacted my nephew, a neurologist, who told me there’s no treatment to reverse the condition and that all of the options are for delaying the progression. I chose the transdermal treatment because of fewer digestive adverse effects. My dad also began to take a nutritional supplement. Last month, my sister, an RN, visited Korea and found my dad’s brain function much better than the last time she saw him. Yong Han Lee, Re Vitamins of Charleswood, www.facebook.com/revitamins