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migraines, headaches caused by allergies, cluster headaches,
headaches, headaches in children, migraine headaches, sinus headaches, tension headaches, visual disturbances.
Some symptoms do occur on abrupt withdrawl of barbiturates . They are – nervousness , shakiness,insomnia , weakness,vomiting, sweating , hallucinations ,seizures etc.Major withdrawal symptoms (convulsions and delirium) may occur within 16 hours and last up to 5 days after abrupt cessation of these drugs. Intensity of withdrawal symptoms gradually declines over a period of approximately 15 days. Treatment of barbiturate dependence consists of cautious and gradual withdrawal of the drug.Hope this helps you .Take care and regards !