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Are my headaches from dehydration and low blood pressure?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I am a 18-year-old male suffering from headaches every morning after I wake up. I get dizzy upon standing up suddenly, and my eyesight gets blurry with a heavy head.

I am concerned if it is serious.

Kindly help.

Thank you.

Answered by Dr. Shaikh Sadaf

Education:

MBBS

Professional Bio:

Dr. Shaikh Sadaf is a Specialist in Diabetology and Endocrinology dedicated to providing comprehensive care for patients with hormonal and metabolic disorders. With two decades of clinical experience, she is skilled in managing diabetes, thyroid conditions, and a wide range of endocrine issues. Having trained internationally and earned prestigious memberships from leading medical colleges, Dr. Sadaf combines global expertise with a compassionate, patient-centered approach. She focuses on personalized treatment, preventive care, and long-term wellness to help patients achieve better health outcomes.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

I can understand your concern.

Based on the symptoms described, you may have low blood sugar levels or low blood pressure immediately upon waking up due to low-calorie intake on the previous night. It can also be due to fast metabolism, prolonged sleep, low water intake, and subsequent dehydration.

I suggest you follow the below-mentioned instructions.

  1. Consume complex carbohydrates like whole grains just before sleeping and drink plenty of water.
  2. If your sleep is prolonged, then complete seven to eight hours and gradually get up after lying 10 minutes in bed.
  3. Eating or drinking a light snack before having a wholesome breakfast can help.
  4. Avoid alcohol and smoking.
  5. Avoid caffeine intake in all forms.
  6. Try doing yoga or meditation as a daily routine.

I hope this information will help you.

Thank you.

Medically reviewed by iCliniq medical review team
Published At January 15, 2024
Reviewed At November 28, 2025

Education:

MBBS

Professional Bio:

Dr. Shaikh Sadaf is a Specialist in Diabetology and Endocrinology dedicated to providing comprehensive care for patients with hormonal and metabolic disorders. With two decades of clinical experience, she is skilled in managing diabetes, thyroid conditions, and a wide range of endocrine issues. Having trained internationally and earned prestigious memberships from leading medical colleges, Dr. Sadaf combines global expertise with a compassionate, patient-centered approach. She focuses on personalized treatment, preventive care, and long-term wellness to help patients achieve better health outcomes.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

MBBS

Professional Bio:

Dr. Shaikh Sadaf is a Specialist in Diabetology and Endocrinology dedicated to providing comprehensive care for patients with hormonal and metabolic disorders. With two decades of clinical experience, she is skilled in managing diabetes, thyroid conditions, and a wide range of endocrine issues. Having trained internationally and earned prestigious memberships from leading medical colleges, Dr. Sadaf combines global expertise with a compassionate, patient-centered approach. She focuses on personalized treatment, preventive care, and long-term wellness to help patients achieve better health outcomes.

This doctor is not available for online consultations on the platform anymore.

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