This can lead to high blood pressure, which can cause other problems. Too much sodium in the blood is a condition called hypernatremia. Too little sodium in the blood is a condition called hyponatremia.
Craze lines are  minor cracks that are superficial and affect the outer enamel of the tooth only and are common in all adults. These lines do not cause any pain and hence no treatment is needed. They mainly occur due to the normal wear and tear on teeth.
Marionette lines are a skin creases caused by a fixed line of internal ligamentous attachment to the skin from a deep muscle running down from the corner of the mouth. Bulging of the inner cheek tissues below the corner of the mouth onto this line of resistance exaggerates the depth of the crease.