Causes of Narcissistic Personality Disorder. The causes of NPD arenât well understood. Inherited genetic defects are thought to be responsible for up to 50 percent of cases. Contributing environmental factors may include childhood abuse or neglect, excessive pampering, or unrealistic expectations from parents.arcissistic personality disorder (NPD) is a mental condition in which sufferers have an inflated opinion of themselves and an intense need for the admiration and attention of others.
3.) Healthy Fluids. Staying hydrated can be challenging, but it can also help you improve your oxygen levels. Water molecules or H2O are made of two hydrogen atoms and one oxygen atom. Drinking enough water will help you stay hydrated.
Ask a question. How to increase blood/oxygen level. sr1101. I am 72 and was just diagnosed with COPD with a blood/oxygen level in the low 90's to high 80's. I also have emphysema due to genes and being a prior smoker who quit 20 years ago. I am able to perform most functions, but have little stamina. I am able to walk about 3 miles 3 to 5 times a week at a moderate pace on a level surface.