Cold headaches can be caused by non-disease reasons or due to illnesses, such as colds and migraines. Headaches caused by different reasons are handled differently. 1. Non-disease causes: As the weather is too cold, our body is in the cold air, the cold wind stimulates the blood vessels may cause irritating contraction of blood vessels, resulting in the symptoms of headache. Excessive mental tension may also cause headaches under the stimulation of cold weather. 2. Colds: cold days are easy to catch a cold, when the cold will also appear fever, nasal congestion, headache and so on, this time you can take ibuprofen and other antipyretic drugs to relieve. 3. Migraine: In cold weather stimulation is more likely to lead to headaches or cause migraine recurrence. Non-disease causes headaches, it is recommended to pay attention to head warmth, reduce cold wind stimulation, avoid excessive tension, pay attention to rest. For headaches caused by diseases, it is recommended to treat them under the guidance of a doctor.