So if a truck's GVWR is 10,000 pounds, that's the most the manufacturer and government have certified the truck to possibly weigh with fuel, passengers, and cargo. These classes exist for safety regulation, commercial designation, and registration purposes.
A cold can make your eyes red and congested. Be careful not to touch or rub them, and wash your hands often so you don't spread the virus. Use a cool or warm compress as needed for relief. Other causes of red, congested eyes include allergies and conjunctivitis, or pink eye.. Conjunctivitis can be caused by a virus or bacteria. See your doctor if the redness and congestion don't clear up after a day or two, you develop a yellow or green discharge, or you have sudden pain or changes in your eyesight.
Signs and symptoms[edit] Typical symptoms of dry eye syndrome are dryness, burning and a sandy-gritty eye irritation that gets worse as the day goes on. Symptoms may also be described as itchy, scratchy, stingy or tired eyes. Other symptoms are pain, redness, a pulling sensation, and pressure behind the eye. There may be a feeling that something, such as a speck of dirt, is in the eye. The resultant damage to the eye surface increases discomfort and sensitivity to bright light. Both eyes usually are affected.