Morphine pour soulager la douleur

About morphine

Strong opioids are medicines used to treat severe or long-term (chronic) pain. Although there are many types of strong opioids (sometimes called opiates), morphine is the most commonly used. It works on your nervous system and brain to reduce the amount of pain you feel.

Morphine can be taken as a liquid by mouth, as quick-acting tablets, or as slow-release tablets and capsules. It is also available as an injection. Morphine is commonly given by injection in hospitals following surgical operations. Oral preparations of morphine come with various different brand names, and not all brands are absorbed by your body in the same way. Once you have started taking one brand, you should continue to take the same brand unless your doctor tells you to switch to another.

Before taking morphine

Some medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start taking morphine, it is important that your doctor knows:

• Si vous êtes enceinte, si vous essayez d'avoir un enfant ou si vous allaitez.

• Si vous avez des problèmes hépatiques ou rénaux.

• Si vous avez des problèmes de prostate ou des difficultés à uriner.

• If you have a heart condition or heart rhythm problems.

• Si vous avez des problèmes respiratoires, tels que l'asthme ou la broncho-pneumopathie chronique obstructive (BPCO).

• Si l'on vous a dit que votre tension artérielle était basse (hypotension).

• Si vous avez des problèmes de thyroïde, de pancréas ou de glandes surrénales.

• Si vous êtes épileptique.

• Si vous avez un problème au niveau des voies biliaires.

• Si vous êtes constipé depuis plus d'une semaine ou si vous souffrez de troubles inflammatoires de l'intestin.

• Si vous souffrez d'une maladie entraînant une faiblesse musculaire, appelée myasthénie grave.

• Si vous avez récemment subi un traumatisme crânien grave.

• Si vous avez déjà été dépendant de drogues ou d'alcool.

• Si vous avez déjà eu une réaction allergique à un médicament.

• Si vous prenez d'autres médicaments. Cela inclut tous les médicaments que vous prenez et qui sont disponibles sans ordonnance, ainsi que les médicaments à base de plantes et les médicaments complémentaires.

How to take morphine

• Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The manufacturer's leaflet will give you more information about the specific brand of morphine you have been prescribed, and a full list of the side-effects which you may experience from taking it.

• Take morphine exactly as your doctor tells you to. Depending on the reason you are taking it, your doctor may advise that you take regular doses or take it only when you need it for pain relief. Make sure you know which is right for you. Your dose will be printed on the label of the pack to remind you.

• Slow-release tablets of morphine should be swallowed whole with a drink of water - do not break or crush the tablets. Slow-release capsules can generally either be swallowed whole, or alternatively, opened and the contents sprinkled on to soft food such as yoghurt. Check the label on your pack for further information about how you should take your tablets/capsules.

• There are several different strengths of morphine tablets and capsules so each time you collect a prescription check to make sure it is the strength you are expecting.

• You can take morphine before or after food.

• If you forget to take a dose, take it as soon as you remember and then continue as before. If it is nearly time for your next dose, leave out the forgotten dose and take the next dose when it is due. Do not take two doses together to make up for a forgotten dose.

Tirer le meilleur parti de votre traitement

• Ask your doctor for advice before drinking alcohol while you are on this medicine. Your doctor may recommend you do not drink alcohol while you are on morphine because it increases the possibility of side-effects such as feeling dizzy and sleepy.

• If you are a driver, please be aware that morphine is likely to affect your reactions and ability to drive. It is an offence to drive while your reactions are impaired. Even if your driving ability is not impaired, should you drive, you are advised to carry with you some evidence that the medicine has been prescribed for you - a repeat prescription form or a patient information leaflet from the pack is generally considered suitable.

• If you are having an operation or dental treatment, tell the person carrying out the treatment that you are taking morphine as a painkiller.

• If you buy any medicines, check with a pharmacist that they are suitable for you to take with morphine. Many other medicines have similar side-effects to morphine, and taking them together will increase the risk of these.

• If you are planning a trip abroad, you are advised to carry a letter with you from your doctor to explain that you have been prescribed morphine. This is because morphine is classed as a 'controlled drug' and is subject to certain restrictions.

• Do not take morphine for longer than you have been advised by your doctor. This is because repeatedly using morphine may lead to your body becoming dependent on it. When you then stop taking it, it will cause withdrawal symptoms such as restlessness and irritability. If you are concerned about this, discuss it with your doctor or pharmacist.

Can morphine cause problems?

Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the most common ones associated with morphine. You will find a full list in the manufacturer's information leaflet supplied with your medicine. The unwanted effects often improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following continue or become troublesome.

Important: les personnes prenant des médicaments opioïdes, ainsi que leur famille et leurs amis, doivent être conscients du risque de surdosage accidentel et savoir quand demander une aide médicale. Le risque est plus élevé si vous prenez également d'autres médicaments qui vous rendent somnolent. Les signes d'une prise excessive de médicaments sont les suivants

• Sensation de somnolence ou de vertige.

• Se sentir malade (nausées) ou être malade (vomissements).

• Difficultés respiratoires.

• Perte de conscience.

If you have taken more morphine than you should or someone else accidentally swallows your medication, call for an ambulance and tell them the name of your medicine.

Si vous ressentez d'autres symptômes qui pourraient être dus à ce médicament, parlez-en à votre médecin ou à votre pharmacien.

How to store morphine

• Conservez tous les médicaments hors de la portée et de la vue des enfants.

• Conserver dans un endroit frais et sec, à l'abri de la chaleur et de la lumière directes.

Informations importantes sur tous les médicaments