Addison’s disease occurs when the adrenal glands do not produce enough of the hormone cortisol and, in some cases, the hormone aldosterone. It may develop in children as well as adults, and may occur as the result of a large number of underlying causes. Addison’s disease is a uncommon disorder in which the adrenal gland produces insufficient amounts of steroid hormones. Addison’s disease is also called chronic adrenal insufficiency, hypocortisolism or hypocorticism. The disease is characterized by weight loss, muscle weakness, fatigue, low blood pressure, and sometimes darkening of the skin in both exposed and nonexposed parts of the body. In Addison’s disease, your adrenal glands produce too little cortisol, which is one of the hormones in a group called the glucocorticoids.
Bronchial asthma is characterised by chronic inflammation of the bronchial tubes resulting in narrowing of the airways. Any kind of inhaled stimulus, such as air pollutants, strong odours, tobacco smoke, etc can trigger coughing and wheezing.
Sunburn is the injury to the skin, with erythema, tenderness, and sometimes blistering, following excessive exposure to sunlight. Inflamed state of the skin caused by being out in the sun too long. Very dangerous and causes skin cancer. It is characterized by redness of the skin caused by exposure to the rays of the sun, get a sunburn by overexposure to the sun. A sunburn is a burn to living tissue such as skin or leaves produced by overexposure to ultraviolet (UV) radiation, commonly from the sun’s rays. A similar burn can be produced by overexposure to other sources of UV such as from tanning lamps, or occupationally, such as from welding arcs. |