Is Lime Water Good for Psoriasis?

Partly: lime water can be useful if it helps you stay hydrated, but it has no proven direct effect on psoriasis. It is a beverage, not a substitute for psoriasis treatment.

Is lime water good for psoriasis?

Lime water can be a pleasant way to drink water if you enjoy its flavor. Staying hydrated supports normal body functions, but drinking lime water has not been shown to clear psoriasis plaques or prevent flares.

Psoriasis is a long-lasting, immune-mediated condition. Its symptoms can change over time, so an improvement after starting lime water does not necessarily mean the drink caused it. For a broader look at beverages and this condition, see the guide to the best drinks for psoriasis.

If you like lime water and it agrees with you, you can drink it as part of your usual routine. There is no established amount or schedule for using it for psoriasis.

How might lime water help?

Lime water's practical benefit is hydration: the lime adds flavor to water, which may make it easier to drink. Hydration supports the body's normal processes, but drinking extra water is not a proven way to relieve psoriasis plaques, even when the skin feels dry.

Whole limes contain vitamin C, but the amount that enters infused water can vary. There is no evidence that the amount in lime water improves psoriasis, so it should not be treated as a therapeutic dose.

Claims that lime water clears psoriasis by “detoxing” are unsupported. The liver and kidneys do most of the body's detoxification; the lungs and gut help eliminate waste, while sweat removes only trace amounts. Lime water can support hydration, but it does not cleanse the body of a proven psoriasis trigger.

What does the evidence say?

There is no clinical evidence establishing that lime water treats psoriasis or prevents flares. In particular, a benefit from drinking lime water cannot be assumed from the fact that lime is a fruit or that hydration is important.

Psoriasis symptoms can improve or worsen for many reasons. If you want to note whether foods or drinks seem related to your symptoms, record what you consume alongside changes in your skin and share the pattern with your clinician. A pattern you notice may be useful to discuss, but it does not by itself prove that a drink caused a flare or improvement.

Continue any prescribed psoriasis care unless your clinician advises a change. Ask about persistent or bothersome symptoms rather than trying to manage them with lime water alone.

How can you make and use lime water?

Use lime water as an ordinary drink, without expecting a psoriasis treatment effect. This recipe makes a lightly flavored infusion without adding sugar.

Ingredients

• 1 lime, sliced
• 1 liter of drinking water, about 4¼ US cups

Steps

1. Wash the lime under running water and slice it.
2. Add the slices and water to a clean pitcher.
3. Refrigerate for 2–4 hours to develop the flavor.
4. Remove the slices or strain the lime water after about 4 hours to reduce bitterness.
5. Keep the lime water refrigerated and drink it within 24 hours for best flavor. Discard leftovers after 2–3 days, or sooner if the drink becomes cloudy, slimy or sour-smelling.

Refrigerate the infusion promptly rather than leaving it on the counter. The recipe is not a recommended dose for psoriasis; make it only if you enjoy it.

Who should be careful, and when should you get help?

Do not apply lime juice or lime water to psoriasis plaques. Lime on the skin can react with sunlight and cause a severe skin reaction or blistering. If lime water spills on your skin, wash it off before sun exposure.

Lime water is acidic and may aggravate acid reflux or irritate a sore mouth. It can also contribute to tooth enamel erosion, particularly if sipped throughout the day; rinse your mouth with plain water afterward. Avoid lime if you have a known citrus allergy.

If you have kidney or heart disease and have been told to limit fluids, ask your clinician how lime water fits within that limit. Children old enough to drink water and people who are pregnant or breastfeeding can generally have diluted lime water as a beverage, but should follow any individual dietary or fluid advice from their clinician.

Talk with a clinician if your psoriasis is worsening, your current care is not helping, or you develop painful or swollen joints. Seek emergency care for rapidly spreading skin redness or widespread pus-filled bumps, especially with fever or if you feel very unwell. Keep taking prescribed medicines unless the prescribing clinician advises otherwise.