What to do if sand fleas bite you?

What to do if sand fleas bite you? - briefly

Wash the bite with mild soap and water, then apply an antiseptic and an anti‑itch treatment such as hydrocortisone cream or an oral antihistamine; keep the area clean and watch for signs of infection. If redness, swelling, or fever develop, seek medical attention promptly.

What to do if sand fleas bite you? - in detail

If a sand flea bite occurs, immediate care reduces irritation and prevents infection.

First, cleanse the area with mild soap and cool running water. This removes sand and reduces bacterial load. Pat the skin dry with a clean towel; avoid rubbing, which can worsen inflammation.

Second, apply a topical antiseptic such as povidone‑iodine or an alcohol‑based solution. Allow it to air‑dry before covering.

Third, manage itching and swelling. Effective options include:

  • Over‑the‑counter hydrocortisone cream (1 %) applied two to three times daily.
  • Oral antihistamines (e.g., cetirizine 10 mg) for systemic relief, taken according to package instructions.
  • A cold compress or ice pack wrapped in cloth for 10‑15 minutes, repeated as needed.

If blisters form, do not puncture them. Keep the region covered with a sterile, non‑adhesive dressing to protect against secondary infection.

Monitor the bite for signs of complication: increasing redness, warmth, pus, or fever. Seek medical attention if any of these symptoms develop, or if the reaction spreads beyond the immediate site.

For prevention on future beach outings, wear protective clothing such as long‑sleeved shirts and water‑resistant trousers, apply repellents containing DEET or picaridin to exposed skin, and rinse off with fresh water after leaving the shoreline.