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.
Lacrimal inflammation is the swelling of the tear manufacturing gland more generally known as the tear duct. This is known in medical terms as Dacryoadenitis. Acute inflammation of the tear duct is more common and mostly due to a bacterial or viral infection.Some of the more frequent causes are Mumps, Staphylococcus and others of the sort.Chronic inflammation of this type is caused by inflammatory ailments that are noninfectious.f you think you may have inflammation of the tear duct see your doctor as soon as it is possible. There may be something seriously wrong which may cause this problem. This illness can be diagnosed by a thorough exam of the eyes and the eyelids.