Tim Hass shared his photo â with Tim Hass at Coon Fork Lake County Park. Â· December 20, 2016 Â· Augusta, WI Â·.
The possible causes of blanching of skin can range from a medical emergency to a temporary inconvenience. Shock is a medical emergency that causes blanching of the skin, as well as other signs and symptoms. The condition occurs when the body is not getting enough blood or oxygen, usually due to one of the following: 1  significant blood loss.  severe trauma.
Red blood dots on skin can be caused due to several reasons and exposure to the UV rays is the most common reason. Read on to know more about other causes as well. 1  Petechiae: The condition of red dots on skin is a clear indication of the condition of petechiae.2  This condition usually occurs when the blood vessels present under the skin get damaged spilling out the blood in the inner skin layers.he following are a few causes for the presence of red blood spots under the skin. 1  Injury: This is considered as the most common reason for this condition. 2  Trauma due to an injury is also another reason for causing red blood spots.