Chronic stress, or a constant stress experienced over a prolonged period of time, can contribute to long-term problems for heart and blood vessels. The consistent and ongoing increase in heart rate, and the elevated levels of stress hormones and of blood pressure, can take a toll on the body.
Excess Tearing. The most common cause of tear stains in dogs is excess tearing or epiphora, which makes the hair and skin around the eyes damp. This can lead to the growth of bacteria and yeast. Red yeast, which produces a reddish brown discoloration of the face, is a common cause of tear stain problems.
RECTAL BLEEDING CAUSES. Seeing a small amount of blood after wiping, on the outside of your stool, or in the toilet is most commonly caused by hemorrhoids or an anal fissure. Hemorrhoids â Hemorrhoids are swollen blood vessels in the rectum or anus that can be painful, itchy, and can sometimes bleed (figure 1).right red blood typically coats the stool or blood may drip into the toilet or stain toilet paper. (See Patient information: Hemorrhoids (Beyond the Basics) .). Anal fissure â An anal fissure is a tear in the lining of the anus, the opening where feces are excreted.