Herbal Myths Worth Setting Straight
Herbal medicine has been part of everyday life for generations, from a cup of chamomile tea before bed to the rongoā Māori traditions shared through whānau. Many New Zealanders over 60 are curious about herbal medicine as a way to support their wellbeing. With so much advice around, it helps to separate fact from fiction. Here are some common myths worth setting straight.
Myth 1: ‘Natural’ always means safe
Plants contain active compounds, and that is exactly why they can work. It is also why they can cause side effects. Some herbs, such as kava or comfrey taken internally, have been linked to liver concerns. Just because something grows in the garden does not mean it suits everybody.
Myth 2: Herbal medicine cannot clash with my prescriptions
This is one of the most important myths for seniors. St John’s wort can interfere with medicines for depression, blood pressure and heart conditions. Ginkgo and garlic supplements may affect blood thinners such as warfarin. Always tell your pharmacist or GP about any herbal medicine you take, just as you would with any other tablet.
Myth 3: A bigger dose works faster
More is not better. Herbal products vary in strength, and older bodies often process substances more slowly, so the kidneys and liver may need extra care. Follow the label and check with your health professional about the right amount for you.
Myth 4: If it is sold in a shop, it has been proven to work
Natural health products in New Zealand are regulated differently from prescription medicines, and the evidence for many herbs is still limited. Some have good research behind them, while others rely mostly on tradition. Look for reputable brands, clear ingredient lists and honest claims. Be wary of any product promising to cure a serious condition.
Myth 5: Herbal medicine and conventional medicine are enemies
They do not have to be. Many people use both well by keeping their health team informed. Herbal medicine can complement a healthy lifestyle, but it should never replace medication for conditions such as diabetes, heart disease or high blood pressure without medical advice.
Talk it through first
Before starting any herbal medicine, have a chat with your pharmacist or GP, especially if you take regular medication, have an operation coming up or live with a long-term condition. You can also call Healthline free on 0800 611 116 for general health advice at any time. Informed choices are the best way to enjoy the benefits of herbal medicine safely.
