I am a 66 year old, obese female. Since I did a couple of hours of yard work last week (mowing lawn, raking leaves), I've has a feeling like pressure in my head that radiated from the temples to the top of my head, or the other way. Accompanied by transient dizziness, clumsiness, mild confusion and sleep disturbances. My doctor is on vacation for 3 weeks and even if she wasn't, I do not have much confidence in her. The last several times I've been to see her, all she's said is, "You're getting older. You have to expect these things." or "There's nothing wrong with you that losing 100 pounds won't help." So I went to an urgent care clinic where they found nothing obviously wrong except my blood pressure was slightly elevated 132/94 as was my blood sugar (119 mg/dL when not having eaten for 17 hours), but the clinic did not mention that these might be my problem or give any advice other than to follow up with my doctor. So now I am back to square one.