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.
IL-1, a key protein, causes sweating & a rise in body temp. After the sweating, the body cools. Blood from the core organs (warm) gets shunted to the skin where it dissipates, cooling the body & lowering the temperature. Again, both HIGH and LOW body temp can indicate infection.. ...Read more.