What are the reasons for a dog's excessive eye discharge?

Eye discharge in clinical practice refers to the secretions from the eyes. Excessive eye discharge in dogs may be caused by an unhealthy diet, canine distemper virus infection, or eye diseases.

Firstly, if the diet is irregular, it can lead to an increase in eye corner secretions, which is a normal phenomenon and generally does not require excessive worry. If the increased eye discharge is abnormal and accompanied by other uncomfortable symptoms, such as swollen eyes, redness, and tearfulness, it is recommended that the owner take the dog to a regular veterinary hospital in a timely manner.

Unhealthy Diet

If dogs are often fed foods with high salt content, such as salted fish and salted meat, they will experience thirst and urination, as well as increased sodium ions in the body, which leads to increased blood pressure and osmotic pressure, causing an increase in eye secretions. It is necessary to adjust the diet, avoid high-salt foods, and increase the consumption of fresh vegetables and fruits, such as spinach, tomatoes, cabbage, and avocados, which can effectively relieve symptoms.

Canine Distemper Virus Infection

If a dog is infected with the canine distemper virus, it will generally show symptoms such as fever, anorexia, and persistent fever for 1 to 3 days. If not handled promptly, it can lead to yellow-white secretions from the corners of the eyes or nose. It is recommended that the owner take the dog to a pet hospital for intravenous antiviral treatment to control virus reproduction and minimize damage to the body.

Eye Diseases

If a dog has eye diseases such as keratitis, conjunctivitis, or uveitis, it can cause symptoms such as swollen and painful eyes and tearfulness. If not treated in time, the tears will accumulate in the corners of the eyes and form eye secretions, resulting in increased discharge. It is necessary to take antibiotic medications under the guidance of a doctor.