Here are all the possible meanings and translations of the word insight. Princeton's WordNet(2.50 / 2 votes)Rate this definition: penetration, insight(noun) clear or deep perception of a situation. insight, perceptiveness, perceptivity(noun) a feeling of understanding.
Less commonly, runny nose can be caused by polyps, a foreign body, a tumor or migraine-like headaches. Causes of runny nose include: 1  Acute sinusitis. 2  Bright lights. 3  Chronic sinusitis. 4  Churg-Strauss syndrome. 5  Cluster headache. 6  Cold temperature.
Sneezing coupled with runny nose may be a sign of allergies, irritation of the nasal lining, dry air, or an infection (such as common cold, common cold or sinusitis). Your best bet in as far as sneezing and runny nose treatment is concerned would be antihistamine medications such as cetirizine or loratadine.