How to describe medical symptoms in English?

Let me take a look. Hmm, the rash is red, raised, and slightly bumpy. Have you been exposed to anything new recently — new food, laundry detergent, plants, or skincare products?

让我看看。嗯，皮疹是红色的，凸起的，有点小疙瘩。你最近接触了什么新东西吗——新食物、洗衣液、植物或护肤品？

It looks like contact dermatitis — probably a reaction to either the plants or the sunscreen. Stop using that sunscreen immediately. I'm going to prescribe a topical steroid cream to reduce the inflammation and an antihistamine for the itching.

看起来是接触性皮炎——可能是对植物或防晒霜的反应。立刻停用那款防晒霜。我给你开一支外用类固醇药膏来消炎，还有一种抗组胺药来止痒。

Apply a thin layer twice a day — morning and evening — for one week. Don't scratch the rash even if it's tempting. Keep the area clean and dry. If it spreads or you develop blisters, come back right away.

薄薄涂一层，每天两次——早晚各一次——涂一周。即使很痒也不要抓。保持患处清洁干燥。如果皮疹扩散或起水泡，立刻回来。

Avoid direct sun exposure on the affected areas for at least a week. Chlorine in pools might irritate it further. When you go outside, use a hypoallergenic, fragrance-free sunscreen — I can recommend a brand.

至少一周内避免患处直接晒太阳。泳池里的氯可能会进一步刺激皮肤。外出时用低敏、无香精的防晒霜——我可以推荐一个牌子。

With the medication, you should see improvement in 3 to 5 days. It should clear up completely within two weeks. Here's the prescription — any pharmacy can fill it.

用药的话，3到5天应该能看到改善。两周内应该完全消退。这是处方——任何药房都能取。

Let me examine the burns. This is a second-degree sunburn — the blistering tells me the deeper layers of skin are affected. Do you feel feverish or nauseous?

让我检查一下。这是二度晒伤——起水泡说明伤到了更深层的皮肤。你有发烧或恶心的感觉吗？

The nausea and headache could be signs of sun poisoning — that's a more severe reaction. I want you to drink plenty of water because dehydration makes it worse. Don't pop the blisters — they protect the skin underneath.

恶心和头痛可能是日光中毒的症状——那是更严重的反应。多喝水，因为脱水会加重症状。不要挑破水泡——它们保护下面的皮肤。

Aloe vera is good for mild sunburn, but for this severity, I'm prescribing a prescription-strength burn cream. Apply it gently three times a day. Take ibuprofen for the pain and inflammation. Wear loose, soft clothing — nothing tight on those shoulders.

芦荟胶对轻微晒伤有用，但这个程度的话，我给你开一支处方级别的烧伤药膏。每天轻涂三次。吃布洛芬止痛消炎。穿宽松柔软的衣服——肩膀那里不要穿紧的。

You need to stay completely out of the sun for at least 3 to 4 days. After that, cover up with long sleeves, a hat, and SPF 50+ sunscreen. Reapply every two hours, and every 30 minutes if you're swimming. Your skin will be extra sensitive for several weeks.

你至少3到4天要完全避免晒太阳。之后穿长袖、戴帽子，涂SPF 50+的防晒霜。每两个小时补涂一次，如果游泳的话每30分钟一次。你的皮肤在接下来几周会特别敏感。

💡 SPF（Sun Protection Factor）是全球通用的防晒指数。SPF 30 能阻挡约97%的UVB，SPF 50能阻挡约98%。关键是要足量、勤补涂。

You're welcome. And one more thing — if the blisters break on their own, keep the area clean with mild soap and apply antibiotic ointment. Come back if you see signs of infection — pus, increased redness, or fever.

不客气。还有一件事——如果水泡自己破了，用温和的肥皂清洁患处，涂抗生素药膏。如果出现感染迹象——化脓、红肿加重或发烧——立刻回来。