Sinus disease is synonymous with chronic or recurring sinusitis, according to Dr. Murray Grossan, a leading eye, nose and ear doctor in Los Angeles. Sinus disease affects more than 35 million Americans every year, according to Grossan. Sinus disease is designated into three categories based on the length of the infection: acute, up to four weeks; chronic, between four and 12 weeks; and recurring, comes and goes consistently. The symptoms of sinus disease are similar in each category and are identifiable. Sinus disease can develop into a serious condition and needs to be under the supervision of a medical professional.
Congestion
A person with sinus disease will develop nasal and head congestion as first signs. The sinuses are easily irritated by allergens or the common cold, causing the sinus cavity to become inflamed. When the sinuses are infected or irritated they swell, restricting normal airflow and trapping mucus in the sinus cavity. This congestion can lead to a runny nose, stuffy nose and pressure behind the eyes, in the ears and throughout the head. Many times the mucus will manifest itself as thick and bright yellow discharge, indicating infection has set in. Congestion may also lead to loss of smell and taste.
Discomfort and Pain
A byproduct of excessive head congestion is discomfort and pain throughout the head. Common symptoms of sinus disease are tooth pain, headaches and ear pain. As the sinus cavity swells, it can place excessive pressure on the upper jaw, on the inner ear and on the back of the eyes. The pressure can lead to dizziness or lightheadedness and mental confusion.
Postnasal Drip
Postnasal drip is common with sinus disease. Postnasal drip is a condition in which excess mucus drains in the back of an individual's throat because of a lack of proper drainage out of the nose. Postnasal drip can lead to a sour stomach, bad breath and chest congestion. Postnasal drip can be treated with an over-the-counter decongestant such as phenylephrine and drinking hot liquids such as herbal teas. If postnasal drip is not treated properly, it can develop into chest congestion, which can lead to more infection.
Low-Grade Fever
It is common to have a low-grade fever with sinus disease. The fever is a result of infection in the sinuses. The body raises its internal temperature in order to kill the infection. The Mayo Clinic states that an adult with sinus disease should seek medical attention if her body temperature is more than 100.5 degrees F.


