hypochondria

/HH AY0 P AH0 K AA1 N D R IY0 AH0/
noun
  1. 1

    A psychological disorder characterized by excessive preoccupation or worry about having a serious illness.

  2. 2

    Melancholy; depression

noun
  1. 1

    The upper region of the abdomen, below the lower ribs, each side of the epigastrium.

Source: https://en.wiktionary.org/wiki/hypochondria