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.
Extremely dry eyes can cause you to produce excess tears. If your tears do not contain enough of the right oils to lubricate your eyes, the cycle will continue. Typically, watery eyes are temporary and resolve on their own when the cause is addresses or your eyes have healed.he resulting irritation causes an overproduction of tears that spill out through your tear ducts. Because your eyes are not receiving proper lubrication, you continue to produce an abundance of tears, which continues the cycle. Blocked tear ducts, dust, wind, allergies, infection, and injury can also cause watery eyes.