Hey everyone,
Not sure if people are still looking at this but just in case they are I figured I'd post. I began feeling the symptoms discussed here a few months ago, they came on and off. It commenced with a really bad sore throat that was treated as a virus but remained for a couple of months. None of the western doctors could find anything wrong with me. A chinese friend recommended I see a chinese healing/herbal doctor. He said it was caused by "body heat" which, as I understand it is really liver overactivity causing your blood to become very "hot" (I think this doesn't mean you'll necessarily actually feel hot, though I do nearly all the time) and this results in a variety of symptoms, including dizziness, drowsiness, heavy eyes, headaches, concentration problems, etc. There are many other symptoms apparently (including what I had - throat soreness, neck tightness, ear pain.) Anyway, as for solutions, I am lucky enough to live near a chinese doctor who prescribes me medicine which healed my throat completely within a month after spending 6 months with western doctors to no avail. I am currently taking more medicine for the dizziness/grogginess, and do feel it getting better. Of course, if that reverses I will post again, but I am confident it won't. The other thing one can do immediately to help cool the body is drink cooling drinks; mint tea, chrysanthemum tea. Some health food stores may be able to recommend other things. Drink lots of water, cut down or out red meat, caffeine, alcohol/drugs, salt, sugar, garlic, fried foods, ginger, spicy food, tomatoes or other acidic food. I find citrus fruits like oranges to be quite good. Breathing is very important. I am convinced there is a pretty major anxiety aspect feeding into this condition. So try to keep calm and centred, and not let my mind float over too many things all at once. I find my dizziness gets worse the more I think about it and the more anxious I get, so I try to focus on positive, calming thoughts. If you can afford it, get a professional massage. If you can't, ask a close friend or significant other to massage your face, scalp, neck and feet with cooling oils. Get lots of rest. Decline to accept stressful situations, and take time to yourself. Please note this is just my experience and everyone is different. You should see your doctor. He or she will either find some other cause for you or help alleviate the natural anxiety we all feel that these symptoms mean something terrible is wrong with us. Also if you do decide to go to a healer of chinese medicine doctor, try to confirm their qualifications/expertise befroe trusting them with your health. One finall comment on the bad habit that led me here - I really think that looking up health stuff online is bad for people prone to anxiety. As my mother put it - it's like reading the National Enquirer and treating it as the New York Times. Reading this stuff would make anybody feel ill.
I sincerely wish the best of luck to you all, and I hope this helps.