Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 1 of 1 for Narrow nasal base
  1. ... vessels (the tubes that your blood flows through) narrow. This decreases the blood flow to certain parts of your body. The attacks usually happen after exposure to cold or stress . They mostly affect your fingers and toes. But in rare cases, the attacks can affect other areas of your body, such as your ears, nose, lips, or nipples. When you are exposed to ...