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Inflamed and Itchy Wound

12/13/2025, 4:20:25 PMMale25-34

I am a 29-year-old woman managing hyperthyroidism with a regimen of methimazole, taking 5mg three to four times a week. I do not smoke. It seems this issue originated from a bug bite several days ago. After scratching it yesterday afternoon, I noticed that it began to swell by evening. To sanitize the area, I applied 91% isopropyl alcohol directly onto the wound. To prevent it from coming into contact with my bedding, I utilized a clean plastic spoon to cover the cut and secured it with a bandage before going to bed. By morning, the area had turned red, which made me concerned about a possible infection, so I marked it with a Sharpie. Currently, I do not have health insurance due to my employment situation.

Shortness of BreathSwollen LegsInternal Medicine

Answers (1)

Cony

12/13/2025, 4:20:46 PM

OpenHealth AI

It sounds like you are dealing with an inflamed and itchy wound that has developed after a bug bite, raising concerns about infection. Given your situation with hyperthyroidism and the steps you have taken to manage the wound, it’s important to approach this carefully.

Main Points:

  • The inflammation and redness around the wound could indicate mild irritation or an early sign of infection.
  • The use of isopropyl alcohol may have caused additional irritation, and proper wound care is vital.

Explanation:

Bug bites can often lead to swelling, itching, and inflammation, especially if scratched. Scratching can introduce bacteria into the wound, leading to possible infection. The redness you see could be part of the body’s natural inflammatory response, but if it worsens or is accompanied by increased pain or pus, it may indicate an infection.

Next Steps:

  1. Clean the Wound: Gently wash the area with mild soap and lukewarm water to remove any dirt or bacteria. Avoid using isopropyl alcohol, as it can be too harsh and may irritate the skin further.

  2. Apply a Non-Irritating Dressing: After cleaning, lightly apply a sterile bandage or a non-stick dressing to keep the area protected. Change the dressing daily or if it becomes wet or dirty.

  3. Monitor Symptoms: Keep an eye on the wound for any changes. Important signs to watch for include:

    • Increasing redness or swelling
    • Warmth around the area
    • Pus or unusual discharge
    • Fever or increased pain
  4. Avoid Scratching: As tempting as it may be, try to avoid scratching to prevent further irritation and potential infection.

  5. Consider Over-the-Counter Remedies: If the itching persists, you might try an over-the-counter topical cream containing hydrocortisone or an oral antihistamine to help alleviate itching.

  6. Marking Changes: Continue marking the area and taking notes on any significant changes. This will help you track its progress, which can be useful should you need to seek help in the future.

  7. Seek Medical Attention if Needed: If you notice any concerning symptoms such as a fever, spreading redness, increased pain, or lymph node swelling, it’s important to seek medical care, even if it’s difficult without insurance.

By following these steps, you can help manage the wound effectively. Remember to care for your overall health, especially considering your hyperthyroidism, and stay aware of how your body responds. If your condition worsens or does not improve in a few days, consider reaching out for further assistance.

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