I Am A 65 Year Old Active Female In Good

I am a 65 year old active female in good health. I do not take any medications other than a prn Tylenol. I exercise daily and have a healthy diet. I am a non smoker and drink alcohol about twice a month. This morning I experienced left hand numbness in which my hand felt edematous. This lasted less than 10 minutes. Later this evening I xperienced a "not there" sensation in my left leg. I could not feel any sensation in my leg and it felt like my foot was not making contact with the floor