Starfish care

[Valdiviuh]

Hello Everyone, My starfish seems to be loosing 2 of its limbs. I attached a couple pictures to see what is happening. Can anyone identify why it’s happening & How I can treat it?

 

[ISpeakForTheSeas]

It's probably dying.

It's hard to tell for sure from the underside, but I'm assuming it's a Fromia Tile Starfish. How long have you had it?