Health Dialogues

7 SIGNS YOUR HEADACHE IS CAUSED BY DEHYDRATION

HEADACHE-DEHYDRATION CONNECTION
Dehydration can trigger headaches by causing your brain to temporarily shrink, pulling on sensitive structures.
Could your headache be a result of dehydration? Here are 7 signs to help you identify if a lack of hydration might be the cause of your discomfort.
THIRST (THE OBVIOUS ONE)
Feeling thirsty? Your body's way of saying it needs fluids ASAP.
DARK YELLOW PEE
If your pee is dark yellow, you're likely dehydrated. Aim for pale yellow.
FATIGUE & DIZZINESS
Dehydration can leave you feeling tired and lightheaded.
DRY MOUTH AND LIPS
A parched mouth is a classic dehydration sign.
DECREASED URINATION
Going to the bathroom less often? Your body is conserving water.
MUSCLE CRAMPS
Dehydration can disrupt electrolyte balance, leading to cramps.
HEADACHE WORSENS WITH ACTIVITY
If your headache gets worse when you move, dehydration could be the culprit.
THE FIX: HYDRATE, HYDRATE, HYDRATE!
Drink water throughout the day, even before you feel thirsty. Aim for pale yellow urine.
WHEN TO SEE A DOCTOR
If your headache is severe, doesn't improve with hydration, or is accompanied by other concerning symptoms, seek medical attention.