Analysis of the Causes of Neural Symptoms in Piglets

Some common diseases can cause neurological symptoms in piglets. Therefore, it is necessary to distinguish clinically these diseases, find the cause of the disease as soon as possible, and treat it early to reduce the loss.

Edema disease is septic Escherichia coli. The disease is susceptible to stress, such as changing temperature, weaning, reloading, etc., and occurs frequently in weaner pigs that are 20-30 kilograms after weaning and have strong appetite and grow faster. The body temperature of the sick pig is not high, excited and uneasy, walking blindly, turning around, muscle tremors, convulsions, coma, swimming strokes on the extremities, sensitive skin, and edema of the head and face. An autopsy showed erythema on the skin of the abdomen, subcutaneous and gastrointestinal edema. Prevention of this disease is important to improve feeding management, reduce various stress factors, but also to the sub-sputum injection edema disease vaccine. Early use of antibiotics such as enrofloxacin and injection of sodium selenite and vitamin B 12

Other drugs can achieve significant results.

Pseudorabies pathogen is pig pseudorabies virus. Both pigs and other animals develop morbidity. The incidence of suckling pigs at 10-20 days of age is high and the mortality rate is as high as 95%. The clinical symptoms are the temperature of the diseased pigs ranging from 41°C to 42°C, disturbed by excitement, intermittent circling, coma, cough, vomiting, runny nose, panic attacks, miscarriage, stillbirth or mummification of the pregnant sow. The main pathological changes were pulmonary edema and liver necrosis. The prevention and cure of this disease is critical in prevention. The preventive effect of the injection of pseudorabies vaccine is good, and the use of conventional drug therapy is ineffective. In the early stage of disease, treatment with pseudorabies antiserum has a certain effect.

The streptococcus pathogen is Streptococcus hemolyticus, and there are multiple cases of newborn and nursing pigs. The most acute type of pig died suddenly. The acute type or subacute type showed high body temperature (42°C-43°C), obvious neurological symptoms, circling, coma, panic, and stroke of the limbs after falling to the ground. The pathological changes were increased spinal fluid, cerebral vasculature, and mild suppurative inflammation of the meninges. Streptococcus bacteriophage injection can achieve the purpose of prevention. The use of antibiotics such as penicillin, sulfa drugs, enrofloxacin and other antibiotics is ideal.

The pathogen of listeriosis is Listeria, and pigs and other animals can develop the disease. The main symptoms of sick pigs are high fever (around 42°C), tremors, unbalance, stiff front legs, and hind limb dragging, which are very sensitive. Pathological changes were meningitis, focal hepatic necrosis. Do a good job of rodent control, deworming, disinfection, can prevent this disease, with a large dose of sulfonamides or streptomycin treatment is very good.

The pathogen of hemagglutinating encephalomyelitis is the hemagglutinating encephalomyelitis virus. Piglets infected within 2 weeks of age are infected and the virus is infected through the upper respiratory tract. The clinical symptoms are fever, depression, vomiting, constipation, dog sitting posture, and central nervous system symptoms. At the necropsy, there was hyperplasia of the cuff cells around the blood vessels. There is no vaccine for the disease and no specific treatment drugs. Once the disease occurs, the diseased pigs should be quickly eliminated, and harmless treatment should be carried out to completely disinfect the site.

Congenital tremor This is a disease caused by genetic factors or viral infections. Newborn pigs are prone to develop. Symptoms are muscle tremors. No necropsy can be seen in the necropsy. In order to prevent close relatives from mating, male and female pigs with a history of illness are not allowed to breed pigs. The sick pigs are generally not treated. As long as they assist them to eat breast milk, especially colostrum, they can recover by themselves.

Antiparasitic & Antimycotic

Terbinafine Hcl Cream,Albendazole Chewable Tablet,Artemether Injection Dosage,Nystatin Oral Suspension Dosage

NINGBO VOICE BIOCHEMIC CO. LTD , https://www.pharma-voice.com