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7. Have hot foot bath

The hot foot bath is a very soothing and relaxing form of water therapy. Bathe feet in hot water can promote the body's meridian and blood circulation; thus improve the symptoms of cold hands and feet in winter.

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8. Put an orange or a small bottle of peppermint oil near your bed

Orange is warm in character, its strong smell helps get rid of viruses. Eating an orange before bed can relieve cough and reduce sputum. The smell of peppermint oil has effects that cure headache and nasal congestion.