MEDIA/
Summer Skin Health for Babies
Babies Sweat More or Develop Heat Rash
As June arrives and the weather begins to warm up, the summer season can affect babies’ delicate skin. Issues such as heat rash, mosquito bites, and sunburn are common. Dermatologists suggest that parents should take early preventative measures to protect their babies’ skin from damage.
Some parents may believe that babies should wear more clothing to keep warm, but dermatologist Dr. Chan Sheung Hey Thomas points out that excessive clothing can lead to heat rash in babies. He explains that since babies’ sweat glands are not fully developed, their ability to sweat is limited. “When dressed in heavy clothing during summer, babies will sweat to cool down, but too much sweat can clog their sweat glands, preventing the sweat from being released.” He continues that the humid summer conditions can worsen the blockage, leading to heat rash, with symptoms including small red bumps on the skin and itching.
Babies Are More Sensitive to Mosquito Bites
Additionally, summer conditions favor mosquito breeding, making it common for babies to be bitten during outdoor activities. However, parents should not overlook this issue. Dr. Chan notes that babies have different physiology compared to adults, leading to stronger allergic reactions to mosquito bites. “The itching occurs because their skin is sensitive to mosquito saliva. While adults may have adapted and not feel much itching, babies may not, and even a mosquito bite can lead to inflammation.” Therefore, he advises parents to apply mosquito repellent designed for babies and to dress them in long sleeves and pants to minimize exposure, ideally scheduling outdoor activities during dusk or nighttime.
Proper Sunscreen Measures Are Essential
In addition to mosquitoes, the intense summer sun can also cause sunburn for both parents and babies, making sun protection crucial. Dr. Chan emphasizes that babies have thinner skin and lower defenses against ultraviolet (UV) rays, so it’s important to apply sunscreen. “Reapply sunscreen every time they sweat or after water activities to prevent UV damage. When going outdoors, a hat should be worn, and staying in shaded areas is advisable. When playing in the water, consider clothing with a high SPF (sun protection factor). Avoid direct sun exposure between 11 AM and 3 PM when the sun is at its strongest.”
Choose Baby-Safe Sunscreen
However, Dr. Chan cautions that the sunscreen used for adults is different from what should be used on babies. Parents need to choose sunscreen specifically designed for babies. “Because babies’ skin is more sensitive, it’s best to select lower-allergen sunscreens made especially for them.” Adult sunscreens can be too thick and may irritate a baby’s skin, and babies could also be allergic to certain ingredients, so it’s important not to be careless.
