It is a common problem with no serious or permanent ill-effects. Tinea Versicolor is a fungus which mainly affects adolescent or teenagers skin. This occurs due to heavy growth of the yeast on the skin surface. When such kind of a growth occurs it causes uneven skin color, scaling which can be itchy. An oily skin type makes things easier for this kind of a condition. The area affected is the neck, upper chest and back. You develop these spots which are light reddish brown in color.
Yeast named Pityrosporum Orbiculare or Malassezia Furfur is the main cause of this condition. It is lipophilic which means fats are its vulnerability. This provides you the reason of infestation in a specific area like chest, arms and back. As these parts have huge number of sebaceous oily glands. The yeast remains dormant in our skin and with specific changes in environment like warm weather it reacts to it accordingly. When the skin is exposed to excess heat it causes the skin to tan which is affected by the fungus. The warm weather aggravates this problem further.
Tinea Versicolor can be easily recognized. It is generally seen as small, scaly whitish-pink or tanned brown spots...