Pollution is the introduction of harmful contaminants into air, water or soil. These contaminants can have dire effects on entire ecosystems, making life more difficult for humans, plants and animals.
What Causes Pimples under the Armpits? Actually, pimples, wherever they are, are occurred due to similar causes. The causes can be sweat, dirt, dust, bacteria, hormone, your bad psychology condition and some others. Besides, the use of wrong deodorant or body soap can also be another factor if there is underarm pimple.
Causes of Armpit Pain. If the sweat glands become infected with bacteria it can cause inflammation. Excessive sweating, poor hygiene or exposure to high heat can cause this problem to occur. If the glands are infected in the armpit it can lead to a hardened patch or boils accompanied by a dull, radiating pain.