### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi!I have been having headaches (waking up with them sometimes and sometimes they come on later in the day). Also feeling lightheaded (don t know how to explain it, but it s overwhelming. The nerves in my eyes are twitching (especially left) and I feel like I m fighting anesthesia to stay awake...Just overwhelmingly sleepy, and I can sleep up to 16 hours - sleeping away my days off work. Blood sugar 102, BP 115/77, P 92, 58 YOWF, 172# at 5 7 .This has been happening more often lately, and has been clinging to me most of the day today...

### output:

To answer specifically if diabetes can do this, it really depends on what your blood sugars are like over a 24-hour period. Are you running a lot of lows and highs? Even if your blood sugar that you checked is normal (102 is a good value for a diabetic), that one snapshot in time doesn't represent what your diabetes is doing in a day. This sounds to me like it could be a different medical condition, a lifestyle issue, or a medication side effect. However, if you want to rule out if the diabetes is doing this, I suggest checking your blood sugars first thing when you wake up, before and after each meal, and before you go to bed. Do this for a week, and then show the values to your doctor. The response written above is a medical opinion, and does not substitute an evaluation by a medical professional. I cannot guarantee accuracy in my answer, especially when I cannot physically evaluate you, and do not know your past medical history, all the medications you are on, your lifestyle habits, etc.; therefore I cannot be held liable for any consequences that occur as a result of my opinion.