OpenHealth Q&A

Itchy bumps on your feet after starting a new activity, like tennis practice, could be due to several factors, including irritation, allergic reactions, or even insect bites. Here’s a breakdown to address your concerns:

Main Points:

1. The bumps could be related to friction from your shoes, an allergic reaction, or bug bites.
2. It's important to observe any changes and manage the itching effectively.

Explanation: Given that you've just started tennis training, it's possible that the bumps are due to:

• Friction or Irritation: New shoes or socks may be rubbing against your skin.
• Allergic Reaction: A reaction to something in your environment (like grass, dirt, or chemicals).
• Insect Bites: If you’ve been outdoors, bites from insects might resemble what you describe.

While many cases resolve on their own, it’s essential to monitor them for changes.

Next Steps:

1. Cause Assessment:

   • Check if you have changed shoes or socks recently or if you’ve been in new environments (like different grass or surfaces).
   • Take note of any potential allergens you might have been exposed to.

2. Symptom Relief:

   • Apply over-the-counter hydrocortisone cream or an antihistamine cream to reduce itching.
   • Keep the affected area clean and dry.
   • Avoid scratching to prevent further irritation or infection.

3. Monitor Changes:

   • Keep an eye on the bumps. Note if they increase in size, change color, or if new ones appear.
   • If the itching worsens, or if signs of infection emerge (like increased redness or pus), consider further evaluation.

4. Foot Wear Consideration:

   • Make sure your footwear is comfortable, well-fitted, and allows your feet to breathe.
   • If you suspect irritation, consider using moisture-wicking socks and ensuring your shoes are not too tight.

If the bumps do not improve in a few days with these steps, or if you have significant concerns, further evaluation might be necessary. Please feel free to reach out for more guidance or if additional symptoms develop.