🌡️ Heatwave Survival Guide: Living Well with Psoriasis & Psoriatic Arthritis

When a heatwave hits the UK, it can feel like everyone is rushing outside to enjoy it—parks are busy, holidays are planned, and social media fills with sunshine. ☀️

But if you’re living with psoriasis or psoriatic arthritis, the heat doesn’t always feel like something to celebrate.

For some, a little sunshine can soothe symptoms. For others, hot weather brings a familiar mix of sweat, irritation, fatigue, and aching joints. And often, it’s both at the same time.

It’s that balancing act—trying to enjoy the summer while managing your body—that many people don’t see.

If you’ve ever wondered why your skin suddenly feels more sensitive, or why your joints seem heavier in the heat, you’re not imagining it. And you’re definitely not alone. 🧡💜

The good news? Small, gentle changes can make a big difference.

💧 Start with hydration—inside and out

In hot weather, your body is working overtime to stay cool. Sweating more can leave your skin feeling dry, tight, and irritated—especially around sensitive or active areas.

Drinking water regularly might sound simple, but it’s one of the most effective ways to support both your skin and joints. Pair that with keeping your skin hydrated too—light, fragrance-free moisturisers can help restore comfort after a hot day.

Some people find it helpful to carry a cooling mist spray for quick relief when they’re out and about.

☀️ Sun can help—but only in small doses

You might notice your psoriasis improves a little with sunlight—and that’s not unusual. Controlled exposure to UV light can help some people.

But there’s a fine line. Too much sun, especially sunburn, can trigger flare-ups and worsen inflammation.

Protecting your skin doesn’t mean avoiding the outdoors—it just means being sun smart. A gentle, fragrance-free, SPF 50 or higher sun cream, lightweight clothing, a hat and breaks in the shade can help you enjoy the warmth without the after-effects.

🧊 Cooling down shouldn’t make things worse

When you’re feeling overheated, it’s tempting to go straight for ice-cold showers or harsh cleansing—but that can sometimes irritate sensitive skin even more.

Instead, think gentle and steady. Lukewarm showers, soft towels, and breathable fabrics like cotton or linen can help your skin calm down naturally.

Loose clothing can also prevent friction and allow your skin to breathe—something that can make a surprising difference on humid days.

🦵 Your joints might need extra care, too

Heat affects everyone differently. While some people find warmth eases stiffness, others notice increased swelling, fatigue, or discomfort.

If your joints feel worse in the heat, it might help to shift your routine slightly—gentle stretching in the cooler parts of the day, and allowing yourself more rest when needed.

Cold packs or cool compresses can also help soothe inflamed joints after activity.

😰 The hidden triggers add up

Sometimes it’s not just the heat itself.

It’s the sweat that sits on your skin longer than usual.

It’s the disrupted sleep from warm nights.

It’s the small rise in stress when your body feels harder to manage.

These “little things” can quietly build up and contribute to flare-ups. Noticing them is the first step towards managing them gently, without blame.

🧴 Your routine might need a summer reset

What works in winter doesn’t always work in a heatwave.

You might need lighter moisturisers, more frequent application, or to rethink when you apply treatments—especially if sweating is removing them more quickly.

It’s also worth checking how your medications should be stored, as some can be affected by higher temperatures.

💜 Most importantly—be kind to yourself

Heatwaves can be tiring. Managing a chronic condition during extreme weather can be even more challenging.

If you need to slow down, cancel plans, or spend more time resting, that’s not failure—that’s self-care.

You’re doing the best you can with what your body needs right now. And that’s enough. 🧡💜

📣 Let’s support each other

Everyone’s “heatwave survival kit” looks a little different.

What helps you stay comfortable during hot weather?

Sharing your tips could make a real difference to someone else navigating the same challenges—because no one should have to figure this out alone.