(nerves) is a common cultural iodine of distress and causal explanation in Latinx cultural contexts and US. Nervous refers to general state of vulnerability to stressful life experiences and to difficult life circumstances. Can encompass, emotional distress, somatic disturbance, inability to function. most common symptom is headaches (brain aches), irritability, gastrointestinal disturbances, sleep difficulties, nervousness, easy tearfulness, inability to concentrate, trembling, tingling sensations, and mareos (dizziness with occasional vertigo-like exacerbations)