Wenger Esquire. The Safest Bet TSA-Approved Knife: With a compact design with 6 implements for 7 convenient functions, the Esquire Swiss Army knife (SAK) is a minimalist choice with lots of capability. It includes a pen blade, springless scissors, a nail file, a nail cleaner, a toothpick, tweezers and a key ring.
Symptoms of Sinus Pressure. Sinus Pressure is a symptom associated with various respiratory conditions. Pressure in the sinuses often results from an accumulation of fluids and a swelling of the blood vessels in the mucus membrane lining of the sinuses. There are several symptoms that are associated with Sinusitis and Sinus infections.
Sinus Headache Quick Overview. 1  A sinus headache results from inflammation and pressure within the sinus cavities of the skull.  Inflammation of the lining tissues of the sinuses due to infections, allergies, or other irritants causes fluid secretion that can block drainage from the sinuses, causing the sinus pressure within to increase.