Published on February 6th, 2015 | by Debbie Martin0
Pain Management in Cats
Long term (chronic) pain is as debilitating in animals as it is in people. Constant pain significantly reduces pleasure in life and can lead to sleeplessness and a poor appetite. It doesn’t need to be this way however as there are many ways you can employ good pain management in cats and simple measures to control even mild pain can result in a happier healthier cat.
Your questions answered
What conditions are painful?
Animals, like people, are prone to many different forms of pain. All types of injury including surgery can cause pain. There are times when pain can be anticipated such as immediately following surgical procedures. In these instances your vet will probably give your cat something for pain relief before and during surgery and then ask you to continue this at home after. Studies have shown that relief of pain improves recovery after surgery.
In cats long term (or chronic) pain is often caused by arthritis (joint pain) or dental disease. When managing pets with the conditions such as arthritis which cannot be cured, vets are trying to give your pet the best ‘quality of life’ and so pain control is an important part of management.
How do I know if my cat is pain?
It can be very difficult to identify pain in cats as they will often try to hide signs of pain. Animals in pain can show a variety of signs – some, like lameness, are obvious. Other well recognised signs are calling and restlessness, but poor appetite, reduced grooming, hiding away and altered sleeping patterns are also common effects of chronic pain in cats. Cats with arthritis are less willing to jump up or down off things and often can’t jump as high as they used to. Animals with a painful focus may continually lick the sore area. Some animals in pain become reserved and unresponsive but others may become aggressive if they are scared of being touched.
Often owners notice very subtle changes in their pet’s behaviour or appearance that allow them to identify that their pet is experiencing pain more quickly than vets can. If you are concerned that your pet may be in discomfort you should discuss your concerns with your vet. However, sometimes owners attribute signs of pain, eg poor appetite and reluctance to exercise as signs of old-age rather than pain. They can be very surprised at how much their cat improves when pain is relieved.
How can pain be controlled?
Pain is much more difficult to control once it is well established so it is far better to treat it as soon as it is recognised. There are many different types of drugs used in the management of pain – each has different benefits and side effects. Your vet will initially prescribe what they think is the best drug for your pet but it is quite common to have to try a number of different drugs for the treatment of chronic pain before the best treatment is found. Cats are not good at handling many of the commonly used pain relief drugs. Never give your cat a pain relief medication not prescribed by your vet, some common household remedies like paracetamol can be fatal to cats even at low doses. If you are worried about your pet, or it develops signs such as vomiting, diarrhoea or bleeding when it is receiving pain relief always contact your vet and do not give any more tablets until you have done so.
Non-steroidal anti-inflammatory drugs (NSAIDs) is a difficult name but one that simply means drugs that reduce inflammation but are not steroids. These drugs block the action of some of the messengers of pain and inflammation in the body (prostaglandins). NSAIDs (as they are commonly known) may be familiar to you as the common human drug aspirin, but there are many different types. Cats are particularly sensitive to the effects of some NSAIDs and these should all be used with caution in cats.
Commonly used NSAIDs in cats include, meloxicam (Metacam for cats), and robenacoxib (Onsior). Although cats are much less tolerant of these drugs than dogs or people, when used carefully NSAIDs are relatively safe. One common side effect in people is stomach upsets caused by damage to the lining of the stomach, although this is perhaps less of a problem in animals and the newer forms of NSAIDS have fewer side effects. If your pet has these side effects then your vet can prescribe some additional drugs to help protect the stomach or it may be necessary to change the type of pain relief your pet receives. Many of the newer NSAIDs do not share the side effects of the older drugs.
NSAIDs can be given as tablets or liquids (and sometimes your vet will give these drugs by injection). These drugs are removed from the body by the liver or kidneys and therefore should not be used in animals with damage to these organs. Liver and kidney function should be checked in animals receiving long term NSAIDs.
How can I give medicine to my cat?
There is no doubt that some cats do not like taking medication! Tablets and capsules can be tricky to give but may be disguised in strong flavoured food and many of the medications come in a liquid form for adding to food. If you are having problems treating your cat, discuss your concerns with your vet. There may be another way to give the medication and your vet will want to find a way to be sure your cat is getting all its treatment. For further advice read the factsheet on how to give medication to a cat.