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.
If your diet has insufficient vitamins, you may get blood blisters on your gums, tongue, inner lips or inner cheeks. Particularly, deficiency in vitamin C and B12 is a common cause of blood blisters in mouth, especially if they keep coming back. According to Mayo Clinic, âVitamin C deficiency can lead to scurvy.