Soaking in a hot tub when you have a sunburn is generally not recommended. The elevated water temperature and components within hot tubs can exacerbate symptoms and hinder healing. Understanding how hot tubs negatively affect sunburned skin helps in making informed decisions.
How Hot Water Affects Sunburned Skin
Sunburned skin has sustained damage from ultraviolet (UV) radiation, leading to inflammation, redness, and sometimes blistering. Hot water intensifies the burning sensation and discomfort. The heat causes blood vessels to dilate, increasing inflammation and swelling. This response can make the sunburn feel significantly worse.
Beyond immediate discomfort, elevated temperature prolongs healing. Sunburn triggers an inflammatory response to repair injured cells. Additional heat disrupts this repair, extending recovery time. Hot water also strips natural oils and moisture, leading to dryness counterproductive to healing.
Chemicals and Microbes in Hot Tubs
Hot tubs contain sanitizing chemicals, such as chlorine or bromine, which irritate compromised skin. Sunburned skin is more sensitive, its protective barrier weakened, making it susceptible to external irritants. Exposure to these chemicals can lead to increased discomfort, redness, or a rash, further aggravating the sunburn. Their interaction with damaged skin can be problematic.
There is also an increased risk of bacterial infection when sunburned skin is exposed to hot tub water. Sunburned skin has a compromised barrier, creating an entry point for pathogens. Even in properly maintained hot tubs, bacteria can be present, making damaged skin vulnerable to these microorganisms. This can lead to conditions like folliculitis, where hair follicles become inflamed, presenting as small, itchy bumps.
Safer Alternatives for Soothing Sunburn
Instead of a hot tub, safer alternatives soothe sunburned skin and promote healing. Cool baths or showers effectively bring down skin temperature and reduce inflammation. Avoid harsh soaps and gently pat skin dry, leaving it slightly damp to retain moisture.
Applying moisturizing lotions or gels with aloe vera or soy provides relief and aids hydration. Aloe vera has anti-inflammatory and moisturizing properties that calm irritated skin. Over-the-counter hydrocortisone cream reduces pain and inflammation for mild to moderate sunburn.
Staying well-hydrated by drinking extra water is important, as sunburn can draw fluid away, leading to dehydration. Avoiding further sun exposure until the burn heals is crucial to prevent additional damage.