A headache as soon as you enter a new house may be caused by allergies, migraine, neurological headache, etc.
1. Allergy: There may be allergens in the new house, such as paint, dust mites, etc., which can lead to allergic reactions, headaches, nasal congestion, rashes and other allergic reactions.
2. Migraine: commonly found in people with a history of migraine, after entering a new room, because the air contains more formaldehyde components, stimulated by formaldehyde, may induce migraine attacks, it may cause headaches, and even severe cases may appear nausea, vomiting and other symptoms.
3. Neurological headache: If the new room did not pay attention to open windows and ventilation, after entering the new room, will be stimulated by the odor, is likely to cause neurological headache attacks, may lead to headache symptoms.
A headache into the new room, to rule out physiological factors, should promptly seek medical attention.