What to Do When a Sow Has a High Fever? Detailed Treatment Methods

When a sow's body temperature reaches 40.5-41.5°C, it is considered a high fever. At this point, non-steroidal anti-inflammatory drugs as well as dexamethasone, Bupleurum (Chaihu, Radix Bupleuri) and other medications can be used for treatment; if the body temperature reaches above 41.5°C, first perform oral rinsing, enema, etc., and then administer anti-inflammatory and fever-reducing drugs. Of course, treatment plans vary according to the different conditions of each sow.

1. Below 39.5°C, treat symptoms accordingly. For example, if there is reduced appetite, inject compound vitamin B and vitamin C. If there are respiratory symptoms, use flumequine (Flukesu)

2. Between 39.5°C and 40.5°C, use split-side injections of ceftiofur plus amikacin, and Bupleurum (Chaihu). For the second treatment, change the treatment approach based on symptoms and effectiveness. If the body temperature and symptoms have improved, inject ceftiofur plus amikacin and vitamin C. If the condition is severe or the temperature does not drop, use analgin plus ceftiofur plus amikacin, and Bupleurum (Chaihu). Or use Hongpi Tongzhi.

3. Between 40.5°C and 41.5°C, use ceftiofur plus amikacin plus dexamethasone, and Bupleurum (Chaihu) plus penicillin. If the effect is not obvious, physical cooling measures should also be used.

4. Above 41.5°C, use dexamethasone (anti-shock) and vitamin C along with physical cooling. Only when the body temperature drops below 41°C can non-steroidal anti-inflammatory drugs be used to reduce fever.

In addition, if the sow has cold-type fever, medications such as Bupleurum (Chaihu) should be used to reduce the fever; if the high fever is caused by a bacterial infection, it is recommended to use antibiotics to prevent the herd from contracting other diseases.