Amnesia/Mental Variance/Coma/Brains

Amnesia.

Coma.

Coma.

Empathy stunted.

Amnesia.

Cynophobia (fear of dogs).

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

Dementia, Alzheimer's Disease, Neurological Disorder.

Amnesia.

Amnesia.

Amnesia.

Amnesia.

Depression; trauma; panic attacks.

Amnesia from a car accident.

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; mental illness.

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."

Coma. Amnesia.

Amnesia (from surgery and pills).

Amnesia.

Coma.

Amnesia.

Mysophobia  (fear of germs).

Amnesia.

Faked Amnesia.

Dissociative Identity Disorder.

[Joo Eun Ho is an unknown announcer with 14 years of experience. She struggles to get the chance to have her name recognized by the public. She also has another personality, Joo Hye Ri, due to a deep wound in her heart.]

Enochlophobia (fear of crowds).

Amnesia.

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."

Insomnia.

Short-term memory loss.

Glioblastoma (brain cancer).

Amnesia.

Amnesia.

Amnesia.

Coma.

Autism.

Autism.

Gaps in her memory.

Amnesia.

Mind control.

Amnesia.

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

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

Social Anxiety Disorder.

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. 

Amnesia. 

Amnesia.

Depression, mental illness.

Amnesia.

Amnesia.

Autistic savant.

Amnesia.

Trauma.

Psychopath. Sociopath. 

Mental Illness. Enochlophobia (fear of crowds).

Mental Illness; selective amnesia; PTSD. Both ML and FL suffered trauma.

Dissociative Identity Disorder.

Mysophobia  (fear of germs).

Mysophobia  (fear of germs).

Amnesia.

Amnesia.

Mental Illness.

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

Amnesia, Brain Tumor.

Amnesia.

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

Severe PTSD. Anxiety disorder. OCD.

Mental illness.

Schizophrenia. Tourette's Syndrome.

ML had autistic tendencies. FL was sociopathic.

Trauma.

Multiple personalities. Memory loss and disassociation. 

Amnesia.

Amnesia.

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

Coma.

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. 

Coma.

Amnesia; coma.

Amnesia.

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."

Insomnia.

"Involved in a car accident at a young age, he developed a strange neurosis that worsened with time. Believing he is the Ming Dynasty’s Emperor Jianwen, Xuan Wen cares only for the prosperity of his imaginary empire."

Amnesia.

Trauma; alexithymia (emotional blindness, an inability to  recognize one’s emotions; causes difficulty in relationships and attachments).

Amnesia.

Trauma.

Trauma; aquaphobia.

Mental illness; eating disorder.

Depression.

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."

Technically, not a coma but frozen for two decades.  

Amnesia.

Amnesia.

Amnesia.

Amnesia.

Amnesia.

Coma.

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.

Brain damage. Brain repair. And I stopped there, because it was too intense and horrifying for me. I'll return eventually.