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What is a side effect? A side effect is an unwanted symptom caused by medical treatment. All medicines can cause side effects, including prescription, over-the-counter and and other practitioners of complementary medicine. Around 230,000 Americans are admitted to hospital every year because of problems with their medicines, including side effects.

While most side effects can be managed, some can be very serious and may even cause death. for further information and advice. in around 5% of the population.

Skin rashes are a common reaction

But, it is not always easy to tell if the reaction is caused by the medicine or the illness. Interactions between other medicines the person may be taking is a further complication. Interactions can happen between prescription, over-the-counter and complementary medicines.

About 60% of Americans use complementary medicines at least once a year. Many people believe that they are safer because they come from natural sources.

This isn’t always true

Some herbal remedies act on the body as powerfully as any conventional medicine, and unwanted side effects can occur.

Some examples of complementary medicines that can cause side effects include:

  • Feverfew - pregnant women should not use this herb
  • as it can trigger uterine contractions. In animal experiments
  • feverfew triggered spontaneous abortions (miscarriages). About one in 5 Americans take both complementary
  • prescription medicines

Active ingredients in these medicines can interact, increasing the risk of side effects. Some medicines have similar active ingredients, that may act in the same way. Other complementary medicines may make the prescription medicine more or less effective.

Some combinations that can put people’s health at risk include:

  • Echinacea may interact with medications broken down by the liver. in people taking anticoagulant medicines (such as warfarin)
  • anti-inflammatory medicines (such as aspirin). St John’s wort increases serotonin

If taken with other medicines that increase serotonin (such as antidepressants) it can cause serotonin toxicity. Serotonin toxicity can range from mild to life threatening. Symptoms include tremors, high temperature and For advice about complementary medicines, speak with your doctor or other health professional.

For example: When alcohol is mixed with strong prescription medicines like opioid pain medicines, the combination can increase the chances of. Alcohol with opioids can slow down a person’s breathing rate and lead to drowsiness and loss of consciousness.

Some antibiotics interact negatively with alcohol and some can cause a severe reaction. Symptoms can include upset stomach, skin flushing, , drowsiness or dizziness. Remember that alcohol can stay in your system for several hours after your last drink, so it is important to be aware that interactions can occur long after you stop drinking.

Talk to your doctor or other health professional for advice about your medication and drinking alcohol.

If you experience side effects when taking medication: In an emergency, always call 911. Note the side effects and consult your doctor or pharmacist if you have any concerns.

They may need to adjust the dose or type of medicine you use.

To reduce your risk of experiencing side-effects: Take all medicines as prescribed by your doctor. Don’t take anyone else’s medicines. This gives detailed information on the medicine in plain English, including how to use it, side effects and precautions.

Your pharmacist can also give you the CMI for your medicine. Speak to your pharmacist if you buy over-the-counter or complementary medicines. They can advise you about side effects and interactions with other medicines you are taking.

Be aware that medicines you buy in the supermarket can also cause side effects. Tell your doctor about all the medicines you take, including prescription, over-the-counter and complementary medicines. Have an annual review of all the medicines you take.

This is important for older people as they are more likely to experience side effects. A review can take place in a pharmacy or at home. Ask your doctor for more information about medication reviews. Other things you can do to reduce your risk of side effects from medicines include: Ask your doctor if improving your lifestyle could reduce your need for medication.

Some conditions can be better managed with changes to your Return unwanted and out-of-date medicines to your pharmacy for safe disposal.

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Talk to your pharmacist about dosage aids that can help you organise your pill taking. You may be at risk of making mistakes if you take many different medicines at different times. Ask your doctor or pharmacist questions so you understand the benefits and risks of your medicines.

(24 hours, 7 days) Tel. (24 hours, 7 days) Tel. complementary medicines. Complementary medicines include herbal preparations , vitamins , and some products dispensed by naturopaths It is in your best interests to manage your medicines wisely.

See your doctor or pharmacist Prescription medicines can cause side effects All medicines can cause unwanted side effects.

For example, some antibiotics can cause allergic reactions Complementary medicines also cause side effects Echinacea - more than 20 different types of reactions have been reported.

Some include asthma attacks , hives , swelling, aching muscles and gastrointestinal upsets Complementary medicines can interact with prescription medicines Many complementary medicines (including feverfew, ginkgo and chamomile) may increase the risk of bleeding low blood pressure Alcohol used with medicines can cause side effects Drinking alcohol Alcohol can cause drowsiness or dizziness when taken with (some) antihistamines, antidepressants, sleeping tablets or medicines for anxiety Alcohol can affect medicines for high blood pressure and travel sickness overdose headache , a fast or irregular heartbeat What to do if you experience side effects How to reduce the risk of side effects Learn about your medication.

All prescription medicines have an information leaflet called Consumer Medicine Information (CMI) diet and regular exercise Where to get help In an emergency, always call 911 Your GP (doctor) Your pharmacist NURSE-ON-CALL (616) 555-0400 for expert health information and advice Michigann Poisons Information Centre 13 11 26 for advice about poisonings, suspected poisonings, bites and stings, mistakes with medicines and poisoning prevention advice.

Key Points

  • What is a side effect? A side effect is an unwanted symptom caused by medical treatment
  • While most side effects can be managed, some can be very serious and may even cause death
  • Skin rashes are a common reaction
  • But, it is not always easy to tell if the reaction is caused by the medicine or the illness
  • Many people believe that they are safer because they come from natural sources