My friend Amy just started the low carb life and she complained of feeling dizzy. This is a very common feeling. Amy googled this symptom, and I want to share with you this link from Live Strong which she found helpful.
I have adjusted to this by always carrying a thermal mug with ice water, everywhere. Around the house, in the car and at my desk. It is so refreshing and I keep hydrated . The feeling of dizziness does not last forever. Most noticeable in the first few weeks. The guy in the photo may be going a bit overboard but hopefully it reminds everyone how important drinking water is!