Thyroid Symptoms and How to Get Diagnosed

Thyroid problems can be a challenge for people to recognize, and for healthcare professionals to diagnose because their symptoms often appear as other health issues. January is Thyroid Awareness Month, making it a perfect time to learn how to recognize the signs of these conditions and get the most accurate tests. 

What Are the Signs of a Thyroid Problem? 

The thyroid gland controls many important functions in your body, so when it’s not working right, you’ll notice changes. Here are some common symptoms: 

Hypothyroidism (Underactive Thyroid): 

• Feeling tired all the time 

• Gaining weight without changing your diet 

• Dry skin and hair 

• Feeling cold when others aren’t 

Hyperthyroidism (Overactive Thyroid): 

• Feeling anxious or jittery 

• Unexplained weight loss 

• Sweating more than usual 

• A racing or irregular heartbeat 

If you have symptoms like these, don’t ignore them. Thyroid issues can get worse over time if untreated. 

How Are Thyroid Problems Diagnosed? 

Diagnosing a thyroid problem is usually simple and starts with a visit to your doctor. Here’s what to expect: 

1. Physical Exam: Your doctor may check your neck for swelling or lumps that could mean an enlarged thyroid. 
2. Blood Tests: 
3. The TSH (Thyroid-Stimulating Hormone) test checks how well your thyroid is working. 
4. Other tests measure thyroid hormones like T3 and T4 to confirm the problem. 
5. Imaging Tests: If your doctor suspects a nodule or growth, they might use an ultrasound to get a closer look. 
6. Biopsy: If there’s a suspicious lump, a small sample of tissue might be taken to rule out thyroid cancer. 

What If You’re Nervous About Testing? 

It’s normal to feel nervous about medical tests, but thyroid tests are quick and easy. Blood tests involve a simple needle prick, and imaging is painless. These tests can provide answers and help you feel better faster. 

Don’t Wait to Check Your Thyroid 

If you’re noticing changes in your mood, energy, or weight, it’s worth getting your thyroid checked. Catching a problem early can make treatment easier and improve your quality of life.