Can cats have paracetamol? - briefly
No, cats should never be given paracetamol (also known as acetaminophen). This medication is highly toxic to felines and can cause severe damage to their liver and red blood cells, potentially leading to fatal outcomes. Always consult a veterinarian before administering any human medications to your cat.
Can cats have paracetamol? - in detail
Paracetamol, also known as acetaminophen, is a commonly used over-the-counter medication for humans to relieve pain and reduce fever. However, when it comes to feline companions, the use of paracetamol is highly discouraged due to its toxic effects on cats.
Cats lack certain liver enzymes that are crucial for metabolizing paracetamol safely. In humans, a significant portion of paracetamol is converted into non-toxic substances by the liver, preventing it from causing harm. Cats, however, do not possess this capacity, leading to the accumulation of toxic byproducts in their system.
One of the primary concerns with cats ingesting paracetamol is the development of a condition known as methemoglobinemia. This occurs when paracetamol converts hemoglobin, the oxygen-carrying protein in red blood cells, into a form called methemoglobin, which cannot effectively transport oxygen. As a result, cats may exhibit symptoms such as lethargy, weakness, difficulty breathing, and even cyanosis—a bluish discoloration of the skin and mucous membranes due to insufficient oxygen supply.
Additionally, paracetamol can cause severe liver damage in cats. The liver is a vital organ responsible for detoxifying substances in the body, and any impairment to its function can be life-threatening. Cats exposed to paracetamol may develop hepatocellular necrosis, where liver cells die and release enzymes into the bloodstream, leading to further complications.
It is essential for cat owners to be aware of the potential dangers associated with human medications and to ensure that all such substances are kept out of reach of their pets. If a cat accidentally ingests paracetamol, immediate veterinary attention is crucial. Early intervention can help minimize the toxic effects and improve the chances of a successful recovery.
In summary, while paracetamol may be safe for human use, it is highly dangerous for cats due to their unique metabolic processes. It is strongly advised to avoid giving paracetamol or any other human medication to cats without explicit veterinary approval.