An acid attack is a form of violent assault .
by throw corrosive liquids to victims, usually at their faces
(most of them were female)

1.burning .
2.damaging skin tissue.
3.exposing or sometimes dissolving the bones.

4. blindness, as well as eye burns.
   5.severe permanent scarring of the face.
5. far-reaching social, psychological, and economic difficulties.

The skull is partly destroyed/deformed and hair lost.

Ear cartilage is usually partly or totally destroyed; deafness may occur.

Eyelids may be burned off or deformed, leaving the eyes extremely dry and prone to blindness. Acid directly in the eye also damages sight, sometimes causing blindness in both eyes.

The nose can become shrunken and deformed; the nostrils may close off completely due to destroyed cartilage.

The mouth becomes shrunken and narrow, and it may lose its full range of motion. Sometimes, the lips may be partly or totally destroyed, exposing the teeth. Eating and speaking can become difficult.

Scars can run down from the chin to neck area, shrinking the chin and extremely limiting range of motion in the neck.

Inhalation of acid vapors usually creates respiratory problems, exacerbated restricted airway pathways (the esophagus and nostrils) in acid patients.