The term cellulitis is commonly used to indicate a nonnecrotizing inflammation of the skin and subcutaneous tissues, a process usually related to acute infection that does not involve the fascia or muscles. Cellulitis is characterized by localized pain, swelling, tenderness, erythema, and warmth.
In addition to confirming the previously identified asthma gene located on chromosome 17, researchers found another gene located on chromosome 1q31 was associated with an increased risk of childhood asthma in both children of European and African ancestry.
In this Article. Stress is a common asthma trigger. An asthma trigger is anything that brings on asthma symptoms. When you have stress and asthma, you might feel short of breath, anxious, and even panicked. Stress may cause your asthma symptoms to worsen and cause you to feel frightened.