What should you know about cellulitis itchy at night?

Cellulitis is a deeper bacterial skin infection. The affected area commonly feels warm, tender and swollen, with redness that may enlarge. Itching can happen as the skin becomes inflamed or begins to heal, but prominent itch without warmth or tenderness can fit other problems, such as an allergic reaction, eczema or Athlete's Foot. Scratching can create new breaks in the skin and make infection more likely. The timing at night is not enough to establish a diagnosis.

Arrange a clinical review if the area is hot, painful, swollen or becoming redder. Until then, keep nails short, use a cool clean compress, and avoid scratching, fragranced products and unprescribed steroid or antibiotic creams on broken skin. Keep any wound clean and covered as advised. If treatment is prescribed, follow the schedule rather than changing doses because itching fluctuates. Note whether the patch is expanding and whether Fever or Painful Skin develops.

Get urgent care for rapidly spreading Skin Redness, severe pain, severe swelling, blistering, red streaks, Fever, confusion, faintness or feeling markedly unwell. These symptoms can accompany a serious infection or Sepsis. Seek emergency help for trouble breathing or swelling of the face, lips or tongue, which may be an allergic reaction rather than cellulitis.

Ask whether the pattern looks infectious, allergic, eczematous or fungal, and whether a skin crack or Athlete's Foot could be involved. Ask what symptom changes matter overnight, how to protect the area from scratching, and when a follow-up examination is needed.