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I fainted today from heat exhaustion and dehydration. Do I need medical attention?

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Patient's Query

Hi doctor,

Today all of a sudden, I fainted due to dizziness, exhaustion, and dehydration. I have never fainted before. I am currently under medication for birth control. Do I need medical attention? Please help.

Answered by Dr. J. N. Naidu

Education:

MBBS

Professional Bio:

Dr. J. N. Naidu is a highly experienced Family Physician and Diabetes Consultant dedicated to providing comprehensive care for patients with diabetes and related conditions. With a focus on preventive care, patient education, and long-term health management, he combines clinical expertise with a compassionate approach to improve patients’ overall well-being and quality of life.

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

Hi,

Welcome to icliniq.com.

Sudden dizziness is due to inadequate blood supply to the brain temporarily. Temporary dizziness may be caused by dehydration due to heat, excessive sweating, and diarrhea. Even sudden fear and anxiety can cause dizziness. Avoid exposure to direct sun for long periods. I would suggest you, take ORS (Oral Rehydration Solution) 50 ml thrice daily for three days, drink two to three liters of water daily for three days, and make sure you pass more than one liter of urine daily, take atleast 100 gm of cut fruits daily for three days. You need not consult a medical professional for a single episode of dizziness. But if you get repeated symptoms of dizziness even after taking adequate precautions, then you have to consult a medical professional. Thank you.

Medically reviewed by Dr. Sneha Kannan
Published At July 13, 2020
Reviewed At July 7, 2023

Education:

MBBS

Professional Bio:

Dr. J. N. Naidu is a highly experienced Family Physician and Diabetes Consultant dedicated to providing comprehensive care for patients with diabetes and related conditions. With a focus on preventive care, patient education, and long-term health management, he combines clinical expertise with a compassionate approach to improve patients’ overall well-being and quality of life.

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

Education:

BDS

Professional Bio:

Dr. Sneha Kannan is a skilled Dental Surgeon with expertise in providing general dental care, including scaling, fillings, and preventive treatments. She does oral surgery procedures such as extractions and minor surgical interventions. She does procedures in restorative dentistry, including crowns, bridges, and dentures. She is an expert in doing endodontic treatments such as root canal therapy. She is well-versed in doing procedures in cosmetic dentistry, including teeth whitening and smile correction. She can provide pediatric dental care for children’s oral health and preventive treatments. She promotes oral hygiene awareness and preventive dental practices.  

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. J. N. Naidu is a highly experienced Family Physician and Diabetes Consultant dedicated to providing comprehensive care for patients with diabetes and related conditions. With a focus on preventive care, patient education, and long-term health management, he combines clinical expertise with a compassionate approach to improve patients’ overall well-being and quality of life.

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

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