Last week, I reminded you about despite the fact that we are the in height of our summer and all things fun swimming, popsicles, long walks with the dog after the heat of the day has receded—but we need to remember that there can be skin-related issues associated with this time of year, which, if left untreated, can lead to more serious consequences.

Here are a few more on the list of summer dermatology concerns to keep on your radar—and signs that it may be time to schedule an appointment with the Dermatology Office.

6. Heat Rash

Heat rash develops when sweat ducts become blocked, trapping sweat beneath the skin.

Symptoms may include:

  • Small red bumps
  • Prickling or stinging sensations
  • Itchy patches in areas where clothing rubs

Swimmer experiencing skin irritation during summer

Heat rash often improves with cooling measures, but persistent or recurrent outbreaks may warrant further evaluation.

7. Swimmer’s Itch and Water-Related Rashes

Swimming in lakes and natural bodies of water can occasionally lead to itchy, red bumps known as swimmer’s itch. Pool chemicals can also trigger skin irritation in some individuals.

See a dermatologist if:

  • Symptoms persist longer than expected
  • The rash becomes painful
  • Signs of infection develop

8. Melasma and Sun-Induced Pigmentation

Summer sun exposure can worsen pigmentation disorders, especially melasma.

You may notice:

  • Brown or gray patches on the cheeks, forehead, upper lip, or chin
  • Darkening of existing discoloration despite sunscreen use

Dermatologists can help develop treatment plans that may include prescription creams, chemical peels, or laser therapies.

9. Skin Cancer Warning Signs

Dermoscopic image of a pigmented skin lesion

Summer is an excellent time to perform a skin self-exam. Increased sun exposure can reveal or worsen skin damage that has accumulated over years.

Schedule an evaluation if you notice:

  • A mole that changes in size, shape, or color
  • A spot that bleeds or crusts repeatedly
  • A sore that won’t heal
  • A new or unusual growth

Remember the ABCDEs of melanoma:

  • Asymmetry
  • Border irregularity
  • Color variation
  • Diameter larger than 6 mm
  • Evolving appearance

When in doubt, have it checked.

10. Acne Flare-Ups from Heat and Sweat

Sweat, sunscreen, humidity, and increased oil production can contribute to summer acne breakouts.

A dermatologist can help if:

  • Acne becomes painful or cystic
  • Over-the-counter products aren’t working
  • Breakouts are causing scarring or discoloration

Don’t Ignore What Your Skin Is Trying to Tell You

Most summer skin issues are temporary and manageable. However, persistent, worsening, or unusual symptoms deserve attention. Early evaluation can prevent complications, speed healing, and provide peace of mind.

If you notice a skin concern that isn’t improving, appears infected, or simply doesn’t seem right, consider scheduling an appointment with Dr. Ellen Turner in Dallas, Texas or at our convenient Irving location on the campus of Las Colinas Medical Center. Your skin is your body’s largest organ—and it deserves a little extra attention during the summer months.

Acne Dermatology Tips General Dermatology Heat Rash Melasma Skin Cancer Awareness Summer Skincare Summer Skin Problems Sun Protection Swimmer's Itch