Dizziness is a general term that can describe a feeling associated with a number of other symptoms including vertigo, light headedness or just a sense of loss of balance. Each of these can be caused by different things.1  Vertigo: Vertigo is feeling a sense of spinning or motion when there is none.izziness is a general term that can describe a feeling associated with a number of other symptoms including vertigo, light headedness or just a sense of loss of balance. Each of these can be caused by different things.
Currently the basic rule is that carry on baggage must be no taller than 22 inches, no wider than 14 inches, and no deeper than 9 inches. In many cases, you'll also have to contend with limits on weight.
1 The maximum size carry-on bag for most airlines is 45 linear inches (the total of the height, width, and depth of the bag). 2  Anything larger should be checked. 3  No oversize packages or luggage can be stowed onboard.hink Smallâ¦. 1  The maximum size carry-on bag for most airlines is 45 linear inches (the total of the height, width, and depth of the bag). 2  Anything larger should be checked.