Most consumers cannot tell the difference between crocodile leather, alligator leather, and caiman leather when it comes to purchasing high-end luxury items.
Losing your balance while walking, or feeling imbalanced, can result from: 1  Vestibular problems. Abnormalities in your inner ear can cause a sensation of a floating or heavy head, and unsteadiness in the dark.  Nerve damage to your legs (peripheral neuropathy).
claudication, gameness, gimp, gimpiness, limping. disability of walking - a disability that interferes with or prevents walking. intermittent claudication - lameness due to pain in leg muscles because the blood supply is inadequate; pain subsides with rest.