The Upper West Side is primarily residential, with 209,000 people / 1.9 square miles, meaning about 110,000 people per square mile / 42,500 per square kilometer. The most densely populated city in the world.
Likey allergic rxn: Allergic reaction to a number of things could cause swollen lips with associated itchy (sic). Angioedema can cause swollen lips. Important to note if localized to one area or involves the upper and lower lips diffusely. ...Read more.
Why lips swell after lip injections. If youâve just had lip filler material injected into your lips, trust me that your lips are going to swell. Just how long the swelling lasts can largely depend on how your own body reacts to the product. If one lip injection product swells you like a balloon you may want to try a different one and see. I donât think itâs so much the product itself as it is the fact that you just got material injected into a sensitive area.