Hello,
Sudden sweating, feeling cold / clammy are symptoms of anxiety disorders or panic attacks. Such symptoms can trigger headache, upset stomach & sweating. Medical condition causing the defect are
hypoglycemia, perimenopause, menopause, infection, hypoxia,
thyroid issues, CAD, stress, negative emotions, childhood physical or emotional abuse, etc.
You should avoid addictions if any, avoid caffeine & beverages.You are suggested to get clinically examined by a
psychiatrist or a counselor. Get blood & imaging tests done & get treated at the earliest. You will need
physiotherapy, behavior therapy & medications (antidepressants, benzodiazepines,
clonidine, etc). Treatment will depend on the clinical diagnosis.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Nupur K, General & Family Physician