 | Diseases And Conditions 331 Ask the Doc Q&A For the past month, I have noticed memory loss that I never had before. Seconds after being told a passcode, I could not remember the numbers. I cannot remember whether I performed certain tasks the previous day. I can't remember whether I took simple medications. I don't think this is normal. At age 43, am I too young to get Alzheimer's disease? I've also been feeling very tired all the time. What else could be causing my forgetfulness? For the past month, I have noticed memory loss that I never had before. Seconds after being told a passcode, I could not remember the numbers. I cannot remember whether I performed certain tasks the previous day. I can't remember whether I took simple medications. I don't think this is normal. At age 43, am I too young to get Alzheimer's disease? I've also been feeling very tired all the time. What else could be causing my forgetfulness? htmASKTHEDOCshorttermmemorylossrecent You are describing new onset of short-term memory loss. Your brain stores new information on a very temporary basis. Then, your brain must process this information. Otherwise it will be lost. If youre not concentrating on new information or become distracted as you get new information, even a young person like yourself can forget information similar to what you describe. 1467022 InteliHealth 2012-12-31 t Howard LeWine, M.D. 2015-12-31  | Ask The Expert | |  |  |  |  | | Archive By Date: Ask the Doc Q&A | Page 1 of 5 | | Answered questions from the past 2 years: | |  Over the past few months I have been experiencing an increasing number of severe, isolated muscle cramps or "charlie horses." What causes them? Why would they be getting worse? How can I prevent them? |  I am a 62-year-old woman in generally good health. However, I have suffered from Raynaud's disease for many years. What treatments are currently available? |  Are sleep problems a significant cause of mental disorders? |  Can you become addicted to chocolate? |  What can I do to make sure my childrens use of texting and Facebook is safe? |  Why do our hands and feet wrinkle up when immersed in water? Why not other parts of our body? |  I went to buy sunscreen. I spend a lot of time in the pool and wanted to find a sunscreen that is waterproof. But I couldnt find any. Have the labels changed? |  I recently stopped smoking a month ago to be exact and now I find that I'm coughing a lot. Is this normal? |  What is repetitive transcranial magnetic stimulation (rTMS)? Should I consider it to treat my depression? |  I have vertical lines in my fingernails. A girl friend has horizontal lines. What causes these lines? | | | | |