You will suffer depression, extreme anxiety, and, most probably, severe mental deterioration.

In recent decades, China has suffered from severe environmental deterioration and pollution.

Due to severe deterioration, the limestone towers were replaced in 1886 with steel framed versions.

He ended his life in a state of severe physical and mental deterioration, without a penny to his name.

By that time severe deterioration had set in.

Many tapes from this period have exhibited severe deterioration in recent years.

Third, there was the severe deterioration of industrial relations in the few years prior to 1914 which brought with it violent strikes and syndicalism.

In April, the city closed the pier, citing severe deterioration of its supporting wood piles.

Fishing communities are currently undergoing a difficult period, marked by severe deterioration in fish stocks.

You can take only so much development without real severe deterioration.