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119 results for “nerve paralysis”
Snake Bite Envenomation in Dogs and Cats
Snake envenomation occurs when a venomous snake bites a dog or cat, injecting toxin that can paralyze muscles, damage the heart, and stop breathing. Cobra-class bites can cause rapid heart failure and death. Immediate first aid and antivenom are vital.
Bee and Wasp Stings in Dogs and Cats
Bee and wasp stings inject venom that causes local swelling, pain, and bruising. Severe reactions can bring collapse, breathing failure, and even death. Removing the stinger and veterinary care for whole-body signs are key.
Bruises (Contusions) in Dogs and Cats
A contusion is a closed soft-tissue injury from a blunt blow, fall, or collision. It causes swelling, pain, and bruising, and can be serious when it affects the head, chest, abdomen, or spine. Treatment centers on reducing swelling, relieving pain, and preventing infection.
Strychnine Poisoning in Dogs and Cats
Strychnine (nux vomica) poisoning in dogs and cats causes sudden, severe nerve excitation. Affected pets become hyper-sensitive to sound and light, develop muscle twitching, seizures, and a rigid arching of the spine, and may die from respiratory paralysis. Immediate, calm veterinary care is essential.
Aminoglycoside Antibiotic Poisoning in Dogs and Cats
Overuse of aminoglycoside antibiotics such as gentamicin damages the kidneys and the ear nerve and can block nerve-to-muscle signalling. There is no antidote, so stopping the drug and supporting kidney and nerve function are essential.
Organophosphate Pesticide Poisoning in Dogs and Cats
Organophosphate pesticides block the enzyme that breaks down acetylcholine, causing a cholinergic crisis with salivation, vomiting, muscle twitching and seizures. Rapid decontamination and veterinary antidotal therapy are essential.
Biotin (Vitamin H) Deficiency in Dogs and Cats
Biotin (vitamin H) deficiency in dogs and cats causes scaly dermatitis, hair loss, poor growth, and later weakness, diarrhea, and hind-limb paralysis. It is usually due to raw-egg white (avidin) or gut flora imbalance, and is corrected with dietary biotin.
Thiamine (Vitamin B1) Deficiency in Dogs and Cats
Thiamine (vitamin B1) deficiency in dogs and cats impairs glucose metabolism and especially nerve function, producing anorexia, weakness, and progressive neurological signs such as ataxia, seizures, and paralysis. It is caused by raw-fish diets, gut or liver disease, and high demand, and responds to thiamine replacement.
Polyradiculoneuritis (Acute Polyneuritis) in Dogs and Cats
Polyradiculoneuritis is an inflammation of multiple nerve roots that causes flaccid paralysis, sometimes including the respiratory muscles. Its cause is uncertain but may be autoimmune, and most pets recover over three to six weeks with supportive care.
Myelitis and Meningomyelitis in Dogs and Cats
Myelitis and meningomyelitis are inflammations of the spinal cord and its surrounding membranes, often secondary to infection or trauma. They cause fever, pain, and progressive weakness or paralysis, and treatment must eliminate the underlying cause while controlling inflammation.