1. Cerebral hydatid: For sheep in the early stage of the disease, 50 ml of praziquantel per kilogram of body weight should be taken orally for 5 days. For sheep with severe disease, surgical treatment is required. 2. Encephalitis: Prepare 45g of Gastrodia elata, 40g of Prunella vulgaris, 45g of Fangfeng, 30g of Chuanxiong, 40g of Uncaria, 30g of Tianzhuhuang, 30g of cicada, 45g of silkworm, 45g of white peony root, 40g of skullcap, 100g of gypsum, 30g of licorice, decoct once Administer.

1. What is the disease caused by sheep turning in circles and what medicine should be used?

Sheep turning in circles may be caused by cerebral hydatid or encephalitis (irregular circling). The treatment methods are as follows:

1. Cerebral hydatid

(1) For sheep in the early stage of the disease

Take 50ml of praziquantel orally per kg of body weight for 5 consecutive days, or per kg Take 70ml of praziquantel orally for 3 consecutive days.

(2) For sheep with serious illness

①After determining the location of the parasite, cut off the wool there, and use iodine and alcohol to disinfect it, and then do? ? Make a Z-shaped incision and drill a hole (1cm deep) with a three-edged needle. When the drill tip feels hollow, stop drilling and pull out the three-edged needle.

② At this time, the cyst or the brain tissue protruding from the cyst can be seen with the naked eye. Prepare a syringe, extract 20-40ml of cyst fluid, then hold down the needle, replace the syringe, and inject 1-2ml of 2 % refined trichlorfon solution.

③ Pull out the needle, stop bleeding, disinfect and suture the wound.

2. Encephalitis

(1) Prescription 1

① One-time intravenous injection of 750 ml of 20% mannitol injection and 1000 ml of 10% glucose injection Solution, 200ml of 10% sodium sulfadiazine injection, 40mg of dexamethasone injection, injected once a day.

② One-time intramuscular injection of 500 mg chlorpromazine hydrochloride injection (for stimulant type).

(2) Prescription 2

① Inject 80 ml of 12% compound sulfamethoxazole intramuscularly, twice a day, for 5 consecutive days. When using for the first time, double the dosage.

② Inject 4 million IU chloramphenicol intramuscularly, twice a day, for 5 consecutive days.

③Inject 250mg chlorpromazine injection intramuscularly (for animals with neurological symptoms).

(3) Prescription 3

Gastrodia 45g, Prunella vulgaris 40g, Fangfeng 45g, Ligusticum chuanxiong 30g, Uncaria 40g, Tianzhuhuang 30g, cicada slough 30g, Bombyx 45g, white peony root 45g , 40g of skullcap, 100g of gypsum, 30g of licorice, decoct the juice and take it once.

2. What causes sheep to turn in circles

Sheep turning in circles may be caused by cerebral hydatid (turning in one direction) or encephalitis (turning in circles irregularly). The symptoms are as follows:

1. Cerebral hydatid

(1) Cerebral hydatid is the larvae of a multi-headed tapeworm. After a lamb accidentally eats forage containing tapeworm eggs, it develops into a six-headed tapeworm. Hookworms are transferred to the brain of the sheep for long-term parasitism, and finally form pea-sized cysts.

(2) Early symptoms: elevated body temperature, accelerated breathing and pulse, strong excitement or listlessness, and neurological symptoms such as forward thrust, hind legs, and lying down.

(3) Later symptoms: tilting the head back, running forward, retreating, turning in circles, falling to the ground, paralysis of the hind limbs, gradual weight loss, and loss of appetite.

2. Encephalitis

(1) At the beginning, the sick sheep showed depression and lameness, which then turned into ataxia, paralysis of several limbs, and recumbency. Sorry.

(2) Some cases show symptoms such as nystagmus, panic, opisthotonus, head and neck tilt, circular movements, facial nerve paralysis, difficulty swallowing, and blindness.