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.
Once you have a general idea of what causes your runny nose, you can start avoiding exposure to those allergens. 2. Avoid triggers. Environmental irritants and allergens like pollen, pet dander and hair, dust, and cigarette smoke can all dry out nasal passages and start the runny nose cycle.ith care, you can combat your runny nose, dry out your histamine swollen mucus membranes, and return your nose to normal. Once, you've dealt with your runny nose, you can then take steps to guard yourself from allergies in the future. Ad.