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Home remedies – Global / Other
Home remedies described by our editors from research: where they come from, what is known, the risks and when to see a doctor.
Peppermint for Indigestion
Peppermint leaf infusion is a traditional remedy for indigestion and bloating, recognized by the EMA based on long-term use rather than clinical studies; however, peppermint may exacerbate heartburn and reflux, and the oil should not be applied to the faces of infants and young children.
Garlic for Cold
Garlic is a popular home remedy for colds, but there is very little research: Cochrane found one study and deemed the evidence insufficient; supplements may increase the risk of bleeding, and raw garlic applied to the skin can cause burns.
Ginger for Nausea
Ginger is a traditional remedy for nausea; the EMA recognizes it for motion sickness, but the NCCIH finds the evidence inconclusive, and it may cause heartburn and gastrointestinal discomfort.
Gargling with Salt Water
Gargling with warm salt water is recommended by the NHS and CDC as a home remedy for sore throat, though there is limited research specifically on salt; the solution should not be swallowed, and children should not attempt this method.
Cold and Warm Compresses
Ice is recommended for fresh sprains and bruises, while heat is suggested for stiffness and muscle pain; the NHS endorses these methods, but research is limited, with primary risks being frostbite and burns from heat packs.
Steam Inhalation over a Bowl of Hot Water
Inhaling steam from hot water during a cold and nasal congestion has not been shown to provide clear benefits, and burns from boiling water occur in both children and adults.
Chamomile Infusion
Chamomile is recognized in the EU as a traditional herbal remedy for mild ailments, but research on its effects is limited; the main risk is allergic reactions, especially in individuals allergic to ragweed and Asteraceae plants.
Onion Syrup for Cough
Homemade onion syrup is a traditional remedy without clinical studies confirming its effectiveness for cough; honey-sweetened syrup should not be given to children under 1 year old.
Honey for Cough
Does honey soothe cough during a cold? What do research reviews and NICE guidelines say, and why should honey never be given to children under 1 year of age?
Cupping (Cupping Therapy)
Fire and non-fire cupping: what research shows, why the evidence is weak, and how serious burns can be from fire cupping.