Amnesia/Mental Variance/Coma/Brains

Amnesia.

"But, on the day that they applied for a divorce, they get into a car accident. When they wake up at the hospital, they have both lost their memories and do not remember each other."

Amnesia. 

"10 years ago, Ja Yoon escaped from a government facility in the midst of an inexplicable incident by herself and lost all her memory."

Amnesia.

Coma. Amnesia. Brain translated scents into visuals (synesthesia).

Cynophobia (fear of dogs).

Amnesia. 

"She orders the head shaman to cast a spell on Yeon Woo to strike her with an unknown sickness. After dying, Yeon Woo is resurrected from her grave but loses her memories. "

Amnesia and reverse amnesia. This drama is responsible for my initial hatred of amnesia as a plotline.

Dementia, Alzheimer's Disease, Neurological Disorder.

Amnesia.

Coma.

Coma.

Amnesia.

Amnesia.

OCD. Amnesia.

Mental illness; sleepwalking; trauma.

Amnesia.

Faked Amnesia.

Amnesia.

Ageusia (a complete loss of the sense of taste).

Amnesia.

Coma.

Coma. Amnesia. Hyperthymesia (highly superior autobiographical memory).

Schizophrenia.

PTSD. 

"Lee Gun used to be a promising tennis player, but he was injured. After that, he lost all of his self-esteem, and his life completely changed. With the use of a memory eraser, his memory is erased, and he is reborn with maximum self-esteem and presence."

Amnesia.

Amnesia.

Amnesia.

Amnesia.

Severe PTSD. Anxiety disorder. OCD.

Amnesia.

Enochlophobia (fear of crowds).

Amnesia.

"Kang Ji Hyun boards Seo Young Min's taxi, but with a catch: she has no recollection of her past life and is unable to leave the vehicle."

Glioblastoma (brain cancer).

Amnesia.

Amnesia.

Amnesia.

Amnesia.

 "Opposite gender touch allergy."

Coma.

 "Opposite gender touch allergy." 

Amnesia.

"During their honeymoon, Soo Ho has an accident and loses his memory."

Amnesia.

"Soo Ah, before passing away makes an unbelievable promise to her husband, Woo Jin, to return one year later on a rainy day. Miraculously, she keeps the promise and reappears before her husband and son but all her memories have disappeared."

Mysophobia  (fear of germs).

Mysophobia  (fear of germs).

Haphephobia (fear or dislike of touching or being touched).

Amnesia.

Amnesia.

Mental Illness.

Coma.

Amnesia.

Gaps in her memory.

Autism.

Mysophobia  (fear of germs).

Amnesia from a car accident.

Amnesia. 

Sociopath. 

Such a good series, but I have yet to finish it, because I'm too invested in the characters and don't want anything to happen to them. 

Coma. Amnesia.

Amnesia.

[The story revolves around Kwon Soo Young who lost his memory and gets involved in a power struggle.]

This makes three projects in a row where Seo In Guk plays a lead with amnesia. He had amnesia in Shopping King Louie, too. 

Amnesia.

Dissociative Identity Disorder.

Amnesia.

[A man lost his hearing and memory through an accident and meets a woman who became a savior to him.]

ML had autistic tendencies. FL was sociopathic.

Amnesia.

Amnesia.

Amnesia.

Mental Illness.

Amnesia (after near drowning).

Multiple personalities. Memory loss and disassociation. 

Technically, not a coma but frozen for two decades.  

Dissociative Identity Disorder.

"Yoo Eun Ho has a special ability which allows him to read the minds of other people when he places his hand on them. Due to his special ability, he can't open his mind to anyone. One day, he meets Han Ye Ri. He is able to discern that what she says is actually what she thinks, but he also learns that she has two different personalities."

Amnesia.

Amnesia.

Amnesia.

Amnesia.

Amnesia.

Coma.

"Mutant Xue Ling Qiao, who has been asleep for centuries, is awakened by the unlucky actress Tian Jing Zhi in a fatal car accident."

Amnesia.

Amnesia.

 Dissociative identity disorder, alternating between two personalities.

Amnesia.

Amnesia.

Amnesia.

Social Anxiety Disorder.

Amnesia.

The ML looked familiar, and I racked my brain to remember what I'd seen him in. A quick check at mydramalist, and I discovered he was Ji Hyun Woo and recognized him as the lead in Young Lady and Gentleman. My heart sank. I'd been enjoying Queen In Hyun's Man until then. Not Mr. Amnesia!  Not Mr. Reverse Amnesia!  I never could finish YLaG after the ML's second bout of amnesia.  

Sure enough, poor Hyun Woo is similarly afflicted in QIHM. Dreaded amnesia strikes again.

Amnesia (from surgery and pills).

Short-term Memory Loss.

"After falling from a tree 6 months ago Alice now suffers having "goldfish memory." 

Amnesia.

Amnesia. 

"Domineering CEO Ning Cheng Ming has a reputation for being a professor from hell. After a mysterious car accident, he is saved by Li Qian, a person that he hasn't seen in years. They were enemies."

Amnesia.

Short-term Memory Loss, Amnesia. 

Mental Illness.

Mental Illness. Enochlophobia (fear of crowds).

Aquaphobia (an irrational and intense fear of water).

Partial Amnesia.