Here are more illnesses caused by toxic relationships:

Digestive disorders: Chronic stress and anxiety experienced in toxic relationships can disrupt the normal functioning of the digestive system, potentially leading to conditions like irritable bowel syndrome (IBS) or stomach ulcers.

Autoimmune disorders: Prolonged stress and emotional trauma can impact the immune system, potentially increasing the risk of autoimmune disorders where the immune system mistakenly attacks healthy cells and tissues. Toxic relationships can potentially contribute to the development or exacerbation of autoimmune disorders like rheumatoid arthritis, lupus, or multiple sclerosis.

Chronic pain conditions: Emotional and psychological stress in toxic relationships can contribute to the development or worsening of chronic pain conditions such as fibromyalgia or chronic back pain.

Impaired cognitive function: Toxic relationships marked by constant criticism, gaslighting, or emotional abuse can negatively affect cognitive function, leading to difficulties with memory, concentration, and decision-making.

Borderline personality disorder (BPD): Individuals who experience chronic invalidation, emotional abuse, or instability in toxic relationships may be at a higher risk of developing borderline personality disorder, which is characterized by intense mood swings, unstable self-image, and impulsive behavior.

Chronic fatigue syndrome: The emotional toll of toxic relationships can contribute to chronic fatigue syndrome, characterized by persistent fatigue, sleep disturbances, and reduced stamina.

Borderline personality disorder (BPD): Individuals who experience chronic invalidation, emotional abuse, or instability in toxic relationships may be at a higher risk of developing borderline personality disorder, which is characterized by intense mood swings, unstable self-image, and impulsive behavior.