Is depression caused by a chemical imbalance?
Clinical Depression is often said to be caused by a chemical imbalance in the brain, and this is what most drug treatments are based on.
However, low serotonin levels are simply another symtom of depression, not a cause.
Do chemical imbalances cause mental illness?
All mental illness is caused by specific and identifiable chemical imbalances in the brain. 2. The most serious mental illnesses, such as schizophrenia and major depression, are caused by specific chemical imbalances.
What causes a chemical imbalance?
A chemical imbalance in the brain occurs when a person has either too little or too much of certain neurotransmitters. Neurotransmitters are the chemical messengers that pass information between nerve cells. Examples of neurotransmitters include serotonin, dopamine, and norepinephrine.
Is anxiety disorder a chemical imbalance?
Like certain illnesses, such as diabetes, anxiety disorders might be caused by chemical imbalances in the body. Studies have shown that severe or long-lasting stress can change the balance of chemicals in the brain that control mood.