Nasal inserts

A device for nasal insertion comprising:

• an open-ended tubular element having:
• a central tube axis:
• a first open end;
• a second open end, the first open end being larger than the second open end;
• and
• a lateral wall extending between the first and second ends and having an inside surface facing the central tube axis and an outside surface facing away from the tube axis;
• and
• a tab extending from the first end in a direction toward the second end, the tab having a width measured in a plane that is substantially perpendicular to the central tube axis, and the tab being curved along its width in a concave manner with respect to the central tube axis;
• wherein the tab extends from a radially extending tab support that connects to the first end, the radially extending tab support being of sufficient length to allow the tab to remain outside a user's nostril when the tubular element is inserted into the nostril;
• and further comprising a plurality of passages through the lateral wall.