Hours on the computers.

Working long hours on the computers has its typical problems ,like back ache, strain on eyes, stiffness in wrists and arms joints and many others. Thyroid is one of them.  Since the inventions of new age technologies where young adults work very long hours on the computers daily, in outfits like Bpos' , Kpos' , Call centres , back-end operations of large financial institutions , banks , stock markets, currency markets and masters degree courses at the Universites etc.