A woman has spoken out about being diagnosed with a rare condition that leaves her uncontrollably laughing - leading to some awkward encounters with people who do not understand.
Becca Banks, 35, began to experience ‘strange episodes’ over three years ago, but doctors had originally diagnosed her with anxiety and depression before she was put on medication for 18 months.
After a while, she began to question her diagnosis and decided to get a second opinion, privately.