Lahore: (RightNow) Experiencing a sharp headache when bending over should not be ignored as mere fatigue. Headaches are often linked to tiredness, lack of sleep, or weather changes, but increased pain with head position changes requires attention.

Sinusitis can also cause headaches when bending over. Swelling in the sinuses due to cold, infection, or allergies can create pressure around the forehead, cheeks, and eyes.

Migraines may also trigger headaches when bending over, characterized by throbbing pain and nausea or vomiting. Sometimes, a blocked nose can lead to mistaking migraines for sinus pain.

Dehydration can also lead to headaches. Lack of water or electrolytes can cause headaches. If pain persists despite drinking water, consulting a doctor is advised.

It is important to note that in some cases, bending, coughing, or straining can increase intracranial pressure. If accompanied by weakness, vision problems, or neck stiffness, immediate medical help is necessary.