A BP of 140/100 along with nausea and headache can be a sign that your blood pressure is rising more than usual. Sit down, stay calm, avoid stress, and recheck your BP after 15 to 20 minutes. If you are already on BP medicines, take your regular dose on time. Avoid salt, tea/coffee, and heavy food for now. If the headache is severe, vomiting starts, or your BP stays high even after resting, you should seek medical care right away.

If you have been vomiting and unable to digest food or medicine for the past day, it is important to prevent dehydration and rest your stomach. Take small sips of ORS, coconut water, or plain water frequently. Avoid solid food for a few hours, then start with light items like curd rice, khichdi, or bananas once vomiting settles. See a doctor if the condition persists.