Taking dirty water (or dreaming of swimming in it) also symbolizes some kind of a spiritual crisis. Contamination and dirt in water symbolize negativity, clouded thinking as well as angst. To dream of being forced to drink water indicates that you have a feeling that something is being shoved down into your throat.
Atrophic Scars. Atrophic scars are those that leave a pit or depression in the skin. They occur when the injury to the skin has caused a loss of dermal tissue and the healing process does not produce enough collagen to replace the lost tissue.
Atrophy is the general physiological process of reabsorption and breakdown of tissues, involving apoptosis.When it occurs as a result of disease or loss of trophic support due to other disease, it is termed pathological atrophy, although it can be a part of normal body development and homeostasis as well.stronauts in microgravity must exercise regularly to minimize atrophy of their limb muscles. There are many diseases and conditions which cause atrophy of muscle mass. For example diseases such as cancer and AIDS induce a body wasting syndrome called  cachexia , which is notable for the severe muscle atrophy seen.