headache

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Man holding head and leaning on surface

New Head Pressure When You Bend Over? What It Could Mean and What to Look Out For

New head pressure when bending over can come from sinus issues, dehydration, or strain. Learn what to watch for and…
Man rubbing temples on head.

Waking Up With Headaches? The Common Nighttime Triggers to Check

Waking up with morning headaches? Learn key triggers to track, when it may be migraine or sleep apnea, and when…
Woman with headache

Why Most Headaches Aren’t Tumors (And When to Worry Anyway)

Learn when a headache is normal, when it could signal a brain tumor, and which warning signs mean it’s time…
headache or brain tumor

How can I tell if a Headache is a Brain Tumor?

Dear Dr. Manny,I keep getting awful headaches during the day. They hurt so much! Could it be a brain tumor?…