What Causes Blue Discoloration Of Knees, Feet And Elbows?
I am not sure this means you are close to odeath.
Detailed Answer:
Hi and thank you so much for this query.
Blue discoloration is not suggestive of impending death. This could be caused by veins being excessively visible or circulation problems.. To understand what the exact cause is in your case, I will like to have an image and review. This would orient me towards the possible cause and what the prognosis is. If you have any symptoms such as cold extremities, pains, etc and if your doctor has diagnosed you of blocked circulation to the extremities(hands and legs), please inform me of as well.
In all, this is not suggestive of death. Kindly provide an image for review and more insights. If there is any additional information, please do inform me as well.
I hope to hear from you. I wish you well.