Cellulitis can usually be diagnosed from its characteristic appearance. Blood tests and tissue cultures may be used to confirm the presence of bacterial infection. In cases of orbital cellulitis, a CT scan (computerised tomography) may be recommended in order to precisely identify the extent of the infection.
How do they test for cellulitis?
Cellulitis Diagnosis A blood test if they think the infection has spread to your blood. An X-ray if there's a foreign object in your skin or the bone underneath is possibly infected. A culture. The doctor will use a needle to remove fluid from the area and send it to the lab.
What can be mistaken for cellulitis?
Several common conditions can mimic cellulitis, creating a potential for misdiagnosis and incorrect management. The most common disorders mistaken for lower limb cellulitis include venous eczema, lipodermatosclerosis, irritant dermatitis, and lymphedema.
What are 3 symptoms of cellulitis?
SymptomsAn irritated area of skin that tends to expand.Swelling.Tenderness.Pain.Warmth.Fever.Chills.Spots.Cellulitis - Symptoms and causes - Mayo Clinic
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