What is the cause of the swollen eyes of the chickens, ask for a high finger to point down

Recently, a lot of breeding friends have asked me, how the chicks have swollen heads and swollen eyes, here to tell you that this situation has been often seen in breeding, and I will introduce it to you one by one.

Swollen head syndrome: edema of the head and face, dyspnea, cough and runny nose caused by avian pneumovirus. The disease is contagious, can be transmitted from one house to another, the mortality rate of broiler chickens increases after the onset of the disease, and the egg laying rate of laying hens decreases by about 15%.

Avian influenza: Avian influenza caused by the avian influenza virus manifests itself as a swollen face, swollen flesh, and is highly contagious. First of all, severe respiratory symptoms occurred in the flock, dyspnea, chickens opened their mouths to breathe, made strange noises, and acute death, and the shin and plantar scale bleeding of chicken legs was its characteristic manifestation.

It is necessary to understand the condition in time, and use Dalonghua grass Xinke in time after being diagnosed with a cold, the prevention plan is different, effective in 3 days, timely control of death, and the prevention effect of cold is excellent. The use of Dalonghua grass Xinke, ** cold effect is significant.

Infectious laryngotracheitis: caused by a throat virus, manifested by unilateral eyelid swelling, infraorbital sinus swelling, and clear tears in the corners of the eyes, in the form of teardrops.

Escherichia coliosis: Sick chickens show swollen head and face, even eyes can not be opened, difficulty breathing, and respiratory rales. There is a large amount of yellowish jelly-like exudate and cheese-like exudate under the skin of the head and face.

Avian cholera: caused by pasteurella, sick chickens mostly pass through slowly, showing swollen flesh and hard texture. In acute cases, death is often achieved without the lesion being seen.

Avian infectious rhinitis: caused by Haemophilus parachiophilus. The main features are inflammation of the nasal cavity or sinuses, runny nose, sneezing, swelling of the face, conjunctivitis, decreased egg production, growth arrest, and large amounts of caseous exudate in the infraorbital sinuses.

Mycoplasmosis: caused by Mycoplasma septicae, characterized by inflammation of the nasal cavity and sinuses, swelling of the infraorbital sinuses, swollen eyelids, bulging eye glands, and foamy tears in the corners of the eyes. Sick chickens have difficulty breathing, shaking their noses, and rales in their breathing, which are easy to lead to death by secondary E. coli.

You can consult the problem of raising chickens on the breeding software - Somutong.

Go to the veterinarian station to buy a little medicine for the local chicken, help digestion medicine, if the local chicken still does not eat, or even doze off, it may be sick.

You may overeat or get sick.

Maybe it's overeating, right? They eat too much of a miscellaneous, and there may be reasons for this.

On the one hand, mycotoxins cause degeneration and necrosis of the liver, kidneys and pancreas, erosion of musculogastric corneum, damage to the glandular stomach and intestinal mucosa, intestinal flora imbalance, indigestion and diarrhea; On the other hand, it causes immunosuppression in chickens and causes secondary infection of other pathogens, especially secondary infection of mutant branches, Newcastle disease, Escherichia coli, etc. It is necessary to change the feed in time to prevent more chickens from having problems. 2. The brooding temperature is too low or fluctuates too much, and the humidity of the chicken house is too large.

Too low temperature is easy to cause chickens to get cold, too high humidity is easy to cause diarrhea, coccidia, and too large temperature difference will also cause "big belly disease", which will affect food intake. It is necessary to take measures to keep warm and keep out the cold in time. 3. Unclean drinking water, low water temperature, insufficient water supply or water level, etc., will lead to a decrease in feed intake, indigestion, diarrhea, in addition, many drugs (such as dysentery, quinolones) are too large in the early stage, which will cause certain harm to the gastrointestinal tract.

4. Be sure to pay attention to the temperature of the chicken coop, preferably ventilation. Improve the immunity of chickens, Dongfang Jian toad poison resistance, with cephalosporin. Strengthen feeding management, reduce stress hazards, pay attention to biosecurity measures, prevent the occurrence of viral diseases, and select appropriate drugs to prevent and control bacterial and coccidiosis infections.

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You always say that dreams are out of reach, but you never get up early, you always feel that success belongs to others, but you never work hard, what talent can't bring Hard work may be able to change, may you introspect in life, meet in beauty, and become a more favorite yourself!