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Horse DiseasesOverview
Just like people, horses don't always show dramatic signs that they are ill. Determining whether your horse is ill may depend on how well you know your horse. When you know how your horse normally acts, it will be easier to notice signs of illness, no matter how vague the symptoms may be.
Symptoms
Look for some common symptoms when trying to determine if your horse is ill. These symptoms include lethargy, lack of stamina, sweating, heavy breathing, dull coat and loss of appetite. A horse that is sick may lie down more than usual and may eat little or refuse to eat at all.
Vital Signs
To determine if your horse is ill, take his vital signs. A normal pulse rate is between 30 and 40 beats for an adult horse. A fast pulse indicates illness. A normal respiration is 8 to 16 breaths per minute. The normal temperature for a horse is between 37.5 to 38.5 degrees C.
Pain
If your horse is in pain, he may react to touch in sensitive areas. A horse that is experiencing pain and discomfort may move around a lot, lying down and getting up. He may kick, paw at the ground or look toward the area of his body that is in distress. This behavior can be seen in horses with colic.
Discoloration
If your horse's eyelids and gums are pale, this is an indication that he is ill and needs to be seen by a veterinarian. A bluish coloration indicates a lack of oxygen and requires immediate medical care.
Stomach Upset
If constipation or diarrhea is present, your horse may have a digestive disorder, such as colitis. If diarrhea comes on suddenly and explosively, immediate medical attention is warranted, since colitis can have disastrous consequences if not treated immediately. Digestive upset could also indicate a food allergy.
Skin Irritation
The condition of a horse's coat and skin can provide information about her health. Dry skin, itching and/or lesions may be an indication of allergies or other health conditions.
Respiratory Illness
Nasal discharge, wheezing or difficulty breathing may indicate the presence of a respiratory infection, which could be serious. The horse should be examined by a veterinarian. Even if symptoms are vague and you are uncertain whether your horse is ill, it is best to have him checked out by your veterinarian.
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