Convulsions in Dogs
Convulsions in dogs cause them to lose control of their bodies, causing uncontrollable muscle movements or sudden limb contractions. Convulsions are often a sign of an issue with the dog's neurological or skeletal muscle system. Owners can take care of the situation by keeping the dog safe from harm during convulsions. Treating the problem early is also important to prevent further damage to the dog's brain.
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Science
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Convulsions occur when the neurons in the cerebral cortex shoot uncontrollably through the brain. It acts like an electrical shock in the brain, causing the dog to lose control over his bodily functions. The dog may tremble, twitch uncontrollably, or have involuntary muscle contractions. This typically lasts between two and five minutes.
Causes
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Several health problems can cause convulsions in dogs. According to OrganicPetPlanet.com, this includes tumors, cardiovascular disease, fever, neurological dysfunctions, metabolic disease, or skeletal muscle dysfunction. It is also caused by an infection or intoxication, such as the consumption of antifreeze or insecticide.
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Pre-Convulsion Signs
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Dogs typically display several symptoms before a convulsion occurs. The symptoms include body shaking, excess salivation, involuntary urination or defecation, involuntary limb movement, excessive lip licking, and head banging. According to Animal Healthline, dogs can also act confused, restless, disoriented or stunned.
First Aid
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Owners can take additional measures to keep the dog safe during a convulsion. Keeping the surrounding environment calm, quiet, and free of bright lights or excessive piercing sounds helps prevent the convulsions from worsening. Making the dog sit on the ground and removing nearby objects also reduces the risk of injury.
Treatment
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According to PetMD, anti-epileptic, anti-convulsant, or corticosteroid medications help reduce convulsions. If the convulsions are caused by a tumor, the physician may recommend removing the tumor through surgery. Treating the underlying causes of convulsions, such as cardiovascular disease, also reduces them.
Warning
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If the dog is having a convulsion, do not attempt to handle the dog. The dog can hit or accidentally scratch anyone or anything in its path. Do not try to touch or open the dog's mouth to prevent him from swallowing his tongue--dogs are unable to choke on their own tongue.
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