PAR is an acronym for parabolic aluminized reflector. A PAR lamp, which may utilize either an incandescent filament, a halogen filament tube or a HID arc tube, is a precision pressed-glass reflector lamp. PAR lamps rely on both the internal reflector and prisms in the lens for control of the light beam.
Causes of Red Spots on the Skin. 1  Acne (Pimples) Acne is a localized skin inflammation as a result of overactivity of oil glands at the base of hair follicles. 2  Allergy (Allergies) An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances.
Hot weather causes the body's temperature to rise. Hot flashes occur as the body's natural way of getting rid of the heat. slide 3 of 5. Treatment Options for Hot Flashes Simply put, hot flashes occur when the body's temperature suddenly rises, as a result of hot weather, stress, emotional upset and eating spicy foods.