Latest by Ask HealthCentral

Can High Blood Pressure Cause You to Feel Sleepy or Tired?

Blood pressure medications have many side effects that could affect sleep and cause fatigue. Learn how high blood pressure might cause tiredness.

Are Collagen Supplements Good or Bad for You?

Our bodies produce less collagen as we age, so there is a huge market for collagen supplements. But should you take them?

Diabetes Symptoms With Negative Test Results

What if you have all the symptoms of diabetes but the tests alway comes back negative?

Will Melatonin Supplements Help Lull You to Sleep?

If you’re over the age of 40, your natural melatonin has slowed production. So why not turn to a melatonin supplement as a replacement? Well, for starters, there’s little evidence that shows its worth as a sleep aid.

What Do I Do If I Forgot to Take My Thyroid Meds?

“Do I take it immediately? Do I double up? How will it be affected if I just ate or drank? Help!” We’ve got you covered.

Do All Thyroid Nodules Require Surgery?

The simple answer is no, but your situation might be more complicated. Here's what you should know about surgery for thyroid nodules.

Are You Drinking Enough Water?

When it comes to staying hydrated, we now know that it’s important to drink the right amount of water for your specific weight. Find out what's right for you.

Can You Have Both Graves' AND Hashimoto's?

This is a common question about two separate yet similar autoimmune thyroid diseases. The truth is: You can have both, and at the same time.

Managing the Side Effects Of Methotrexate

Experts weigh in on the side effects of methotrexate, how long they can take to subside, and how to prevent them.

What to do When Your Asthma Medication is Discontinued

I took many asthma medications as a child that are no longer offered. Should I be concerned as to why they’re no longer offered? What could any long-term side effects be?