There are a few herbs that will help with circulatory health. When the blood is clean and flows our brains function optimally.
Gotu Kola is an herb that will help with improving circulation, considered an anti-inflammatory herb, and aids the central nervous system. Following the "Herbal PDR" information, it has several other benefits for the human condition.
Brain and body exercise are a key component to healthy brains. Even stretching several times a day can improve circulation.
Stop ingesting sugars, such as processed, sodas, cakes, cookies, other types of similar foods. Sugar acts the same on your liver and kidneys as alcohol.
Alcohol, drugs, even over the counter and prescription can interfere with your brain function. Read the side effects, contraindications and discuss alternatives with your doctor.
Most important of all, make sure you do not have a disease that remains untreated. If you can find a doctor who will provide you a complete blood panel, physical and consult on nutritional programs.
Monitor yourself for a week, keep a journal, include food, drink, activities, events. Notice when you are at your peek, when you are not. The second week, adapt your life to benefit optimal brain health. Practice memorizing a list of three words, then increasing to a dozen by the third week. Include meditation and deep breathing exercises.
Good health, one day and one step at a time.
Thank you for a great question.