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Health library

Pet diseases, explained simply

Symptoms, causes, prevention and clear guidance on when a vet visit cannot wait.

158 conditions

Hyperthyroidism

moderate

Hyperthyroidism is a metabolic disorder where the thyroid gland produces excessive hormones, causing rapid weight loss and increased appetite.

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Hyperthyroidism in Cats

moderate

Hyperthyroidism in cats is a common endocrine disorder causing weight loss and increased appetite.

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Hyperthyroidism in Older Cats

moderate

Hyperthyroidism in cats is a common endocrine disorder affecting older felines, leading to increased metabolism and weight loss.

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Hyperuricemia in Reptiles

moderate

Hyperuricemia is a metabolic condition in reptiles characterized by elevated uric acid levels, potentially leading to kidney damage and gout.

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Hypervitaminosis A

severe

Hypervitaminosis A is a serious condition in pets caused by excessive vitamin A intake. It can lead to severe health issues.

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Hypervitaminosis D

severe

Hypervitaminosis D in pets is a severe metabolic disorder due to excessive vitamin D intake.

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Hypoadrenocorticism in Dogs

severe

Hypoadrenocorticism is a serious hormonal disorder in dogs where the adrenal glands fail to produce adequate cortisol and aldosterone.

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Hypocalcemia in Birds

moderate

Hypocalcemia is a metabolic condition in birds characterized by dangerously low blood calcium levels, causing muscle weakness and neurological symptoms.

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Hypocalcemia in Lizards

severe

Hypocalcemia in lizards leads to severe health issues; prompt veterinary care is essential.

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Hypocalcemia in Small Animals

severe

Hypocalcemia is a dangerous metabolic condition in pets characterized by abnormally low blood calcium levels, often causing muscle tremors and seizures.

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Hypocalcemia in Small Mammals

moderate

Hypocalcemia in small mammals leads to muscle tremors and seizures. Immediate vet care is crucial.

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Hypomagnesemic tetany

severe

Hypomagnesemic tetany is a severe metabolic disorder in livestock caused by magnesium deficiency.

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Hypothyroidism

moderate

Hypothyroidism is a common endocrine disorder where the thyroid gland produces insufficient hormones, affecting metabolism and overall health.

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Hypothyroidism in Dogs

moderate

Hypothyroidism in dogs affects metabolism, causing lethargy and weight gain.

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Hypovitaminosis A

moderate

Hypovitaminosis A affects pets due to insufficient vitamin A, leading to skin, vision, and immune system issues.

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Hypovitaminosis D

moderate

Hypovitaminosis D is a vitamin D deficiency affecting pets, leading to bone health issues and other metabolic dysfunctions.

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Hypovitaminosis D in Turtles

moderate

Vitamin D deficiency in turtles causes metabolic bone disease, leading to soft shells, deformities, and calcium absorption problems.

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Hypovitaminosis D3

moderate

Hypovitaminosis D3 is a deficiency in Vitamin D3 affecting pets, leading to bone health issues and other complications.

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Iodine deficiency goiter

moderate

Iodine deficiency goiter in pets causes thyroid enlargement due to low iodine levels, affecting metabolism and growth.

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Iron Storage Disease

moderate

Iron Storage Disease affects pets by causing iron accumulation in organs, leading to potential damage.

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Iron Storage Disease (Bronze Disease)

moderate

Iron Storage Disease causes excessive iron accumulation in organs, particularly the liver, leading to organ damage and dysfunction in pets.

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Iron storage disease (hemochromatosis)

moderate

Iron storage disease in pets causes excess iron accumulation, leading to organ damage. Consult a vet for diagnosis and treatment.

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Iron storage disease (ISD)

moderate

Iron storage disease causes iron accumulation in pets, affecting liver and other organs.

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Lead poisoning

critical

Lead poisoning in pets causes severe neurological and gastrointestinal symptoms. Immediate veterinary care is critical.

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