Hello, I have gone through your question and understand your concerns. This type of headache may be migraine. The nature is usually throbbing, unilateral associated with nausea or vomiting, sensitivity to light or sound. You can take pain killers like paracetamol, naproxen, aceclofenac for relief. Prevention requires lifestyle modifications like timely food, adequate sleep, avoiding excessive tea or coffee. Hope you found the answer helpful. Wishing you good health and early recovery. Regards Dr Deepti Verma