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-related ear problems can cause problems in the water, too. Scuba divers should avoid diving when their problems flare up. Stuffy sinuses can make it hard or impossible to equalize ear pressure. That puts you at risk for an injury.