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Unexplained Bumps After a Day at the Beach?

6/19/2025, 11:40:29 PMMale25-34

Profile Overview: I'm a 26-year-old woman, standing at 5'4" and weighing 124 lbs, currently 15 weeks into my pregnancy. The only supplement I take is my prenatal vitamins, and I don’t smoke (being a respiratory therapist, I find it quite amusing!). This skin issue started just two days ago, and though I've noticed more bumps appearing, I suspect scratching might be a contributing factor. I don’t have any past medical conditions related to skin problems. Experience: Hello everyone! I visited the beach two days ago, and since then, I've been noticing these bumps emerging and spreading on my arms and legs. They're extremely itchy and tend to swell quite a bit (though, I’ll admit, I can't help but scratch them!). I did not sit directly on the sand, so I don’t believe this is due to sand fleas. I wore long sleeves, but I had them rolled up while playing in the water with my son. The bumps seem to have a central opening, but I haven’t observed any discharge. They don't resemble mosquito bites, which usually just appear as flat, red spots that don’t cause any itching anymore. I'm curious to hear your thoughts on this! Thank you!

AsthmaCOPDInternal Medicine

Answers (1)

Cony

6/19/2025, 11:40:47 PM

OpenHealth AI

It sounds like you are experiencing an itchy rash with bumps that appeared shortly after your day at the beach, which can be uncomfortable and concerning, especially during pregnancy. This type of reaction could be related to several factors, including an allergic reaction, irritation from seawater, or even an infection like folliculitis.

Explanation

  1. Allergic Reaction: Exposure to plants, such as poison ivy or even certain marine life, can lead to allergic skin reactions characterized by bumps, redness, and itching.
  2. Folliculitis: This is an inflammation of the hair follicles that can result from irritation or infection, often appearing as small red bumps. It can sometimes occur after activities like swimming.
  3. Contact Dermatitis: This occurs when your skin reacts to a substance it has come in contact with, which may include sunscreen, soaps, or fabrics.

Considering these possibilities, it’s vital to address the itching and prevent further irritation.

Next Steps

  1. Stop Scratching: While it may be tempting, scratching can worsen the irritation and increase the risk of infection. Try to keep your nails trimmed to minimize damage when you do scratch.
  2. Cool Compresses: Apply a clean, cool cloth to the affected areas several times a day for 15-20 minutes to soothe the itching and reduce swelling.
  3. Over-the-Counter Antihistamines: If safe during pregnancy (consult your healthcare provider), consider an oral antihistamine such as diphenhydramine (Benadryl) or loratadine (Claritin) to help reduce itching.
  4. Moisturize: Use a gentle, fragrance-free moisturizer to keep the skin hydrated. This can help relieve dryness and irritation.
  5. Observe for Changes: Keep an eye on the bumps. If they continue to spread, change in appearance, or you develop other symptoms like fever, it’s important to seek further advice.

Monitor Your Symptoms

Tracking any new symptoms and reactions will help you understand what might be triggering this condition. If you notice changes or if symptoms worsen, consider reaching out to your healthcare professional for further evaluation.

Please take care of yourself, and I hope you find relief soon! Let me know if you have any other concerns.

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