Cyanosis, or the bluish discoloration of skin and lips, is usually caused by oxygen deprivation due to heart or lung conditions.
Bluish skin, lips, or nails may indicate a lack of oxygen in the bloodstream, signaling an urgent need for medical attention.
Cyanosis requires immediate attention as it may indicate a serious underlying condition like respiratory failure.
Treatment depends on the underlying cause and may include oxygen therapy or medication for heart or lung issues.
For blue lips or skin discoloration concerns.