Cold Sore symptoms
Cold Sore

Symptoms could include:

  • Vesicles are small, fluid-filled sacs that can appear on your skin. The fluid inside these vesicles may be clear, white, yellow, or mixed with blood. These sacs may be very small, or they may be over an inch in diameter. Vesicles are also known as...
    Source:HLCMS
  • Bullae are fluid-filled sacs or lesions that appear when fluid is trapped under a thin layer of skin. Similar to blisters, bullae are larger.
    Source:HLCMS
  • A blister is a raised portion of skin that's filled with fluid. Learn about possible causes (such as infections and skin conditions), treatment, and prevention.
    Source:HLCMS
  • Canker sores or mouth ulcers are normally small lesions that develop in the mouth or at the base of the gums. They can make eating, drinking, and talking uncomfortable.
    Source:HLCMS
  • Sweet's syndrome is also called acute febrile neutrophilic dermatosis. Its primary symptoms are skin lesions.
    Source:HLCMS
  • The term fever describes a body temperature that is higher than normal. According to the Mayo Clinic, normal body temperature is typically 37 degrees C, or 98.6 degrees F, though this can vary. A short-term increase in body temperature can help th...
    Source:HLCMS
  • Behcet's disease is a rare disorder that causes blood vessels to become inflamed. Also known as Behcet's syndrome, this condition has several symptoms that may not otherwise seem related.
    Source:HLCMS
  • Mouth lesions are sores that can appear on any of the soft tissues of the mouth, including the lips, cheeks, gums, tongue, and floor and roof of the mouth.
    Source:HLCMS
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