Definition of nirvana. 2a : a place or state of oblivion to care, pain, or external reality alcohol-induced nirvana; also : bliss, heaven The resort is a skier's and snowboarder's nirvana.b : a goal hoped for but apparently unattainable : dream â¦ that nirvana of the â¦ weatherman: A foolproof system of forecasting.
There are many causes of blisters, including: 1  Irritation â Blisters can be caused by physical factors that irritate the skin, such as friction (rubbing the skin), irritating chemicals or extreme cold or heat. Blisters on the feet can result from shoes that are either too tight or rub the skin in one particular area.
Typically, blisters appear as oval or round fluid-filled bubbles that develop on the skin. Blisters do not always cause symptoms, but individuals may get a warning that a blister is about to develop by noticing a warm or red spot on the area of the skin that has received the irritation or pressure. Symptoms that are associated with blisters are generally dependent on the underlying cause of the blister.