Healthdirect Free Australian health advice you can count on.

Medical problem? Call 1800 022 222. If you need urgent medical help, call triple zero immediately

healthdirect Australia is a free service where you can talk to a nurse or doctor who can help you know what to do.

beginning of content

Search results for: "Side effects"

Side effects of medicines including vaccines

Side effects are any unwanted effects of a medicine. Learn more about different types of medicine side effects and what to do if you have them.

Read more

Tapentadol

Tapentadol is a prescription-only opioid medicine used for pain relief. Find out about tapentadol, how it works and its possible side effects.

Read more

Pethidine

Pethidine is an opioid pain-relief medicine that your doctor can prescribe. Find out more about pethidine, how it works and possible side effects.

Read more

Antidepressants

Antidepressants are medicines that treat depression and other mental health conditions. Read about the types, side effects and how to take them safely.

Read more

Prednisolone

Prednisolone belongs to a group of medicines called corticosteroids, and helps to reduce inflammation in your body. Learn more about how to take it.

Read more

Penicillin

Penicillin is the name of a widely used and effective group of antibiotic medicines. Read more on safety, side effects, and signs of allergy.

Read more

Antipsychotic medicines

Antipsychotic medicines can help ease the symptoms of psychosis. Read about why you may need an antipsychotic medicine and possible side effects.

Read more

Fentanyl

Fentanyl is a strong opioid medicine prescribed by doctors for severe pain. Learn about its how it works and potential side effects.

Read more

Radiotherapy

Radiotherapy (radiation therapy) is a treatment for cancer. Learn more about the use of radiotherapy on its own or with other treatments.

Read more

Travel vaccinations

Find out why vaccinations are important before you travel overseas. Learn about the vaccines you need to consider, their side effects and safety.

Read more

Healthdirect 24hr 7 days a week hotline

24 hour health advice you can count on

1800 022 222

Government Accredited with over 140 information partners

We are a government-funded service, providing quality, approved health information and advice

Australian Government, health department logo ACT Government logo New South Wales government, health department logo Northen Territory Government logo Queensland Government logo Government of South Australia, health department logo Tasmanian government logo Victorian government logo Government of Western Australia, health department logo

Healthdirect Australia acknowledges the Traditional Owners of Country throughout Australia and their continuing connection to land, sea and community. We pay our respects to the Traditional Owners and to Elders both past and present.