Q. Can dehydration headaches be one of the effects of drinking less water on your body?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

Can dehydration headaches be one of the effects of drinking less water on your body?
 Yes, dehydration headaches can definitely be one of the effects of drinking less water on your body. Here's how and why it happens:


Lack of Water Shrinks the Brain Slightly

  • When you're dehydrated, your brain tissue loses water and shrinks

  • This causes the brain to pull away from the skull, triggering pain

 Decreased Blood Flow to the Brain

  • Less water reduces blood volume in the body

  • Reduced blood flow to the brain can lead to throbbing headaches

Toxin Buildup

  • Water helps flush out toxins from the body

  • When you drink less, toxins accumulate, causing pressure and pain in the head

Imbalanced Electrolytes

  • Dehydration causes sodium and potassium imbalances

  • These imbalances can irritate nerves and trigger headaches

Triggers Migraine-Like Symptoms

  • People prone to migraines may experience more severe headaches from dehydration

  • Light sensitivity and nausea can also occur

Headaches Can Occur Without Physical Activity

  • Even without sweating or intense work, low water intake may cause headaches

Early Sign of Dehydration

  • A headache is often one of the earliest symptoms when your body lacks fluids

Hydration Relieves Pain Naturally

  • Drinking water can reduce headache intensity within 30 minutes to 3 hours


Conclusion & CTA

If you often ask, "Can dehydration headaches be one of the effects of drinking less water on your body?"—the answer is YES.
To stay healthy, alert, and pain-free, make sure to drink enough water daily. Avoid dehydration-related headaches by keeping a water bottle with you and sipping regularly throughout the day.

Read Answer Right Arrow
Q. Hello Doctor, from past 3 weeks I have too much dandruff problem and it cause hair loss will you suggest any best solution for this?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

Dealing with excessive dandruff leading to hair loss can be frustrating, but there are effective ways to address this issue. Here's what you can do:

1. Switch to a Gentle Shampoo: Opt for shampoos specifically designed for dandruff, containing ingredients like ketoconazole, zinc pyrithione, coal tar, or selenium sulfide. Use these shampoos regularly to reduce dandruff buildup.

2. Scalp Massage: Gently massage your scalp while shampooing to help remove flakes and improve blood circulation, which can promote healthier hair growth.

3. Avoid Hot Water: Wash your hair with lukewarm water instead of hot water, as hot water can dry out your scalp and worsen dandruff.

4. Balanced Diet: Ensure you're eating a balanced diet rich in vitamins and minerals essential for healthy hair and scalp, such as omega-3 fatty acids, zinc, and B vitamins.

5. Manage Stress: Stress can exacerbate dandruff problems. Practice stress-relief techniques like meditation, yoga, or regular exercise to help manage stress levels.

6. Apple Cider Vinegar Rinse: Consider using diluted apple cider vinegar as a rinse after shampooing. It can help restore the scalp's pH balance and reduce dandruff.

7. Consult a Dermatologist: If the issue persists despite trying home remedies or over-the-counter solutions, seek advice from a dermatologist. They can provide a personalized treatment plan tailored to your specific scalp condition.

Remember, consistency is key when dealing with dandruff. Give these remedies some time to work, as immediate results might not always occur. It's essential to find what works best for your scalp, so don't get discouraged if you don't see immediate improvements.

Taking care of your scalp health not only addresses dandruff but also aids in reducing hair loss associated with this issue. Feel free to incorporate these tips into your routine and observe how your scalp responds. If the problem persists or worsens, seeking professional guidance is always recommended.

See all

Live Doctor consultation
Live Doctor Chat

Looking for expert medical advice and care can be a daunting task, especially when you need it urgently. But with Second Medic, you can connect with the best doctors in just a few minutes and have a private care conversation with them, all for free!

Our platform is designed to make it easy for you to get the medical advice and care you need without any hassle. Whether you have a minor health concern or a serious medical condition, our team of experienced doctors are here to help.

At Second Medic, we understand the importance of timely and reliable medical advice. That's why we've made it our mission to provide you with the best possible care, at the convenience of your own home.

Our platform is easy to use, and you can connect with a doctor in just a few simple steps. All you need to do is create an account, tell us about your health concern, and we'll match you with a doctor who has the expertise to help you.

You can then have a private care conversation with your doctor, where you can discuss your symptoms, medical history, and any other concerns you may have. Our doctors will then provide you with expert advice and guidance on the next steps to take.

So, whether you're looking for medical advice, a second opinion, or a prescription refill, Second Medic has got you covered. With our platform, you can get the care you need, when you need it, all for free!

Download Our App & Get Consultation from anywhere.

App Download