In recent years, there have been more and more cases of pigs with tear spots. The pig's tear spots are only a symptom and are external manifestations of the internal discomfort of the body. Although it will not cause the pig's death, it will affect the pig's immunity and make it grow slowly. After visiting the farm, the author summarized the following:
The reason why pigs have tear spots is as follows:
One of them is caused by internal heat. In traditional Chinese medicine theory, the liver is wood, the main tendons, opening up in the eyes, the main vision, the liver has a meridian connected with it, and its function depends on the essence of the internal organs, especially liver blood nourishment, tears from the eyes, so the tears For the liver solution. In pathological conditions, liver lesions often cause abnormal secretion of tears. If the blood of the liver lacks blood, the tears will be reduced and the two eyes will be dry. If the liver is hot and windy, the two eyes will shed tears. Therefore, there are tears in the eyes, and the conjunctival flushing of the eyes can be caused simply by inflammation of the liver.
The second possibility is suffering from contagious atrophic rhinitis. The pig's eyes have tear spots and symptoms of rhinitis. In the late stage of the disease, the turbinates can be deformed and can cause inflammation of the nasolacrimal duct and cause blockages. As a result, the secreted tears cannot reach the nasal cavity through the nasolacrimal duct and shed from the corner of the eye. After getting dusty, it forms "tear spots" and even forms dark circles around the eyes. If the inflammation extends to the eye along the nasolacrimal duct, there will be obvious signs of conjunctivitis and "red eye disease."
The third possibility is that the air quality is not good and the ammonia smell is too strong to stimulate.
The main reasons for the possible cause of tear spots are the above three conditions. We must figure out what causes it and we can effectively treat it.
In the case of atrophic rhinitis, a long period of illness can cause special changes in the nasal cavity. The nasal cavity shrinks and curls, tear spots, sneezing, and conjunctivitis are important reference factors. Whether or not the turbinate bone is atrophic can basically be used as a basis for diagnosis.
If the air quality causes tears, a pungent ammonia odor can be heard after entering the pig house and the diagnosis can be confirmed.
The most common cause is inflammation of the upper parts of the liver. All diseases that cause changes in the liver can cause tear spots, such as circumcision and pseudorabies, which cause inflammation of the liver. The most common condition now is circumcision, a subclinical infection of pseudorabies, which shows tears or conjunctivitis alone without other symptoms.
Therefore, there are three principles to follow for treating these diseases:
1. Add heat-cleared Chinese herbal medicines to avoid supplementation with astragalus polysaccharides; 2. Use antibacterial and anti-inflammatory drugs to prevent atrophic rhinitis; 3. Improve pig farm environment.
This kind of situation should be based on prevention, regular health care, and ventilation on the farm. Preventing subclinical infections of some diseases is the fundamental measure.
The reason why pigs have tear spots is as follows:
One of them is caused by internal heat. In traditional Chinese medicine theory, the liver is wood, the main tendons, opening up in the eyes, the main vision, the liver has a meridian connected with it, and its function depends on the essence of the internal organs, especially liver blood nourishment, tears from the eyes, so the tears For the liver solution. In pathological conditions, liver lesions often cause abnormal secretion of tears. If the blood of the liver lacks blood, the tears will be reduced and the two eyes will be dry. If the liver is hot and windy, the two eyes will shed tears. Therefore, there are tears in the eyes, and the conjunctival flushing of the eyes can be caused simply by inflammation of the liver.
The second possibility is suffering from contagious atrophic rhinitis. The pig's eyes have tear spots and symptoms of rhinitis. In the late stage of the disease, the turbinates can be deformed and can cause inflammation of the nasolacrimal duct and cause blockages. As a result, the secreted tears cannot reach the nasal cavity through the nasolacrimal duct and shed from the corner of the eye. After getting dusty, it forms "tear spots" and even forms dark circles around the eyes. If the inflammation extends to the eye along the nasolacrimal duct, there will be obvious signs of conjunctivitis and "red eye disease."
The third possibility is that the air quality is not good and the ammonia smell is too strong to stimulate.
The main reasons for the possible cause of tear spots are the above three conditions. We must figure out what causes it and we can effectively treat it.
In the case of atrophic rhinitis, a long period of illness can cause special changes in the nasal cavity. The nasal cavity shrinks and curls, tear spots, sneezing, and conjunctivitis are important reference factors. Whether or not the turbinate bone is atrophic can basically be used as a basis for diagnosis.
If the air quality causes tears, a pungent ammonia odor can be heard after entering the pig house and the diagnosis can be confirmed.
The most common cause is inflammation of the upper parts of the liver. All diseases that cause changes in the liver can cause tear spots, such as circumcision and pseudorabies, which cause inflammation of the liver. The most common condition now is circumcision, a subclinical infection of pseudorabies, which shows tears or conjunctivitis alone without other symptoms.
Therefore, there are three principles to follow for treating these diseases:
1. Add heat-cleared Chinese herbal medicines to avoid supplementation with astragalus polysaccharides; 2. Use antibacterial and anti-inflammatory drugs to prevent atrophic rhinitis; 3. Improve pig farm environment.
This kind of situation should be based on prevention, regular health care, and ventilation on the farm. Preventing subclinical infections of some diseases is the fundamental measure.
With the capability of precise milling and multiple application, the multifunctional dental milling machine provide a simple, efficient, and powerful dental CAD/CAM solution, make it the best choice for your dental lab or clinic. Featuring Demetdent famous reliability and product support, it's the ultimate in affordable and dependable milling technology.
Multifunctional Milling Machine
Dental Laboratory,Dental Suction Unit,4 Axis Milling Machine,Glidewell Dental Laboratories
Shandong Carved Intelligent Technology Group Co.,Ltd , https://www.demetdent.com