Varun Dhawan to Samantha: Celebrities open up on health conditions

Samantha shared her diagnosis with an autoimmune condition called Myositis, which causes muscles to become weak, tired and painful

Varun Dhawan recently revealed that he suffered from vestibular hypofunction disorder. It causes an imbalance in body

Justin Bieber was diagnosed with Ramsay Hunt Syndrome. It resulted in one side of his face being paralysed

Yami Gautam revealed she has been dealing with keratosis pilaris, a type of incurable skin condition, for many years

Shenaz Treasury of Ishq Vishq fame said she has prosopagnosia or face blindness diagnosis. It is a brain cognitive issue that made it difficult for her to recognise people

Sumona Chakravarti revealed that since 2011, she has been battling endometriosis, a disorder in which the tissue that normally lines the uterus grows outside the uterus

Action star Bruce Willis stepped away from acting after he was diagnosed with aphasia, a language disorder that affects a person's ability to communicate

Sonam Kapoor has been very vocal about her struggle with weight gain has been suffering from PCOS ever since her teenage years