What Blood Tests Should I Get for Dry Skin?
The most recommended blood tests for dry skin are TSH, vitamin D, a comprehensive metabolic panel, and a CBC. Hypothyroidism is the leading hormonal cause of persistent dry skin. Kidney and liver dysfunction also affect skin hydration and commonly present with skin changes.
Possible Causes
Recommended Tests
$72 + $18 order fee · $90 all-in
The 7 tests ordered separately: $76.50 (save $4.50)
Includes 5 of the 5 recommended tests below, plus 2 more.
All 5 recommended tests
$58.50 + one $18 order fee = $76.50 all-in
When to See a Doctor
Seek immediate medical attention if your symptoms are severe, rapidly worsening, or accompanied by warning signs (chest pain, shortness of breath, high fever). Blood tests are a valuable first step, but they don't replace evaluation by a healthcare professional.
Frequently Asked Questions
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Content reviewed for accuracy by the JustLabs editorial team.