What Blood Tests Should I Get for Night Sweats?
The best blood tests for night sweats are TSH, FSH, estradiol, CBC with differential, fasting glucose, and cortisol. Hyperthyroidism and perimenopause are the most common hormonal causes. These tests also screen for infections, blood disorders, and blood sugar abnormalities.
Possible Causes
Recommended Tests
$127 + $18 order fee · $145 all-in
The 8 tests ordered separately: $138 (save $11)
Includes 3 of the 7 recommended tests below (not included: Free T4, CBC w/ Diff, Fasting Glucose, Total Cortisol), plus 5 more.
All 7 recommended tests
$72.50 + one $18 order fee = $90.50 all-in
When to See a Doctor
If your night sweats is severe, rapidly worsening, or accompanied by alarming symptoms (chest pain, shortness of breath, high fever), seek immediate medical attention. Blood tests are a valuable first step, but they don't replace evaluation by a healthcare professional.
Frequently Asked Questions
Related Symptoms
Related Articles
Content reviewed for accuracy by the JustLabs editorial team.