The shape of the head is sometimes altered by the compression it is subjected to during a prolonged and difficult labor. The deformity is usually in the direction of elongation, the distance from the chin to the back of the head at times measuring six inches or even more. There is no ground for apprehension in these cases, and the head will regain its natural shape without mechanical interference.

Swellings upon the scalp are quite common. They are due to pressure sustained by the parts in labor. Such tumors gradually subside, if kept free from compression and frequently bathed with cooling lotions; of the latter, alcohol and water, the extract of witch-hazel and water, or diluted lead-water are serviceable.

The face may be congested and blackened, and the features disfigured and distorted from the same cause. A natural appearance, however, will be recovered in a few days without any treatment.