I am trying to post more info on FF7 than anyone else, so here, some status changes:

Status	Condition	Cure
Sleep	You cannot enter commands until the character wakes up.	Magic "Heal", or enemy or ally's attack on the affected character.
Poison	HP decreases every turn.	Item "Antidote" or Magic "Heal".
Fury	Doubles the damage incurred causes the Limit gauge to fill faster. Hit rate againts enemies is decreased.	Item "Tranquilizer".
Sadness	Decreases the damage incurred and causes the Limit gauge to fill up slower.	Item "Hyper".
Petrify	The character ir turned into stone, and commands cannot be entered. If all characters in your party are turned to stone, the party is destroyed.	Item "Soft" or Magic "Heal".
Confusion	The character becomes confused and attacks allies as well as enemies.	Magic "Heal", or enemy or ally's attack on the affected character.
Silence	The character becomes unable to cast magic.	Item "Echo Screen" or Magic "Heal".
Paralyzed	The character becomes paralyzed and commands cannot be entered.	Magic "Heal".
Darkness	Character's vision is obscured, hit rate against enemies is decreased.	Item "Eye Drop" or magic "Heal".
Frog	Character turns into frog and the ability to attack	Item "Madien's Kiss", Magic "Transform".
Small	The character's size is reduced and the ability to attack and defend is decresed.	Item "Cornucopia", Magic "Transform".
Critical	HP levels are dangerously low.	Item "Potion" types, Magic "Restore" types.
Death	HP drops to zero and the character is unable to do anything. If all characters fall into this status, the perty is destroyed.	Item "Pheonix Down", Magic "Revive" types.
Slow Numb	The character's body gradually turns to stone, after each turn.	Item "Soft" or Magic "Heal".
Death Sentence	A countdown begins, and at zero the character becomes disabled.	You must end the battle before count reaches zero.
Berserk	Commands cannot be entered and the character keeps contiuously attacking the enemy.	Magic "Heal".