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Real members of DiabetesTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
December 6, 2025
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A DiabetesTeam Member

Dry skin is usually due to partial dehydration. I never get dry skin when I am properly hydrating for me with 150-250 ounces of water daily.

When I go below 150 ounces water daily for about 3 days my skin on my lower legs begins to dry.

So for me my magic number is 150-250 ounces water daily. That is 3-5 litres water daily.

Others numbers may differ a bit. Those with kidney disease might be limited in their fluid intake.

Good luck.

December 7, 2025
A DiabetesTeam Member

Discoloration is usually due to vascular damage from glucose spikes over time.

Any number over 7.8(140 USA). Both before meals and 2 hour numbers causes cumulative vascular damage. The longer above the nondiabetic range of 4.0(72 USA) to 7.8(140 USA) - the more cumulative vascular damage.

Cumulative vascular damage leads to and worsens diabetes complications and comorbidities.

So control your diabetes journey and live a long life filled with wonder, joy, and adventures.

Keep your numbers in the normal nondiabetic range and halt the cumulative vascular damage from glucose spikes today.

It's your choice.

Choose life and adventures.

December 6, 2025
DiabetesTeam

What can help with dry skin and discoloration on the lower legs from ankles to knees?

Dry skin on the lower legs is common with diabetes because nerve damage can affect moisture and oil levels in the skin. The discoloration you're seeing could be diabetic dermopathy (shin spots) or another diabetes-related skin condition.

Show Full Answer

What can help with dry skin and discoloration on the lower legs from ankles to knees?

Dry skin on the lower legs is common with diabetes because nerve damage can affect moisture and oil levels in the skin. The discoloration you're seeing could be diabetic dermopathy (shin spots) or another diabetes-related skin condition.

For managing dry skin on your legs:

* Apply petroleum jelly or moisturizing lotion after showering to help your skin hold in moisture
* Make sure your skin is completely dry before applying moisturizer to prevent infection
* Use gentle soap and warm water when washing
* Avoid scratching, as this can lead to inflammation or infection

The most important step for improving both dry skin and discoloration is working on your blood sugar control. High blood sugar makes skin dry and itchy, and better glucose management may help the spots fade over time.

It's really important to have your doctor or a dermatologist evaluate the discoloration. While shin spots are usually harmless, they can signal you're at higher risk for other complications like nerve damage. Your healthcare provider can confirm what's causing the discoloration and rule out more serious issues like ulcers or infections that need special treatment.

If the skin becomes painful, cracks open, or if you notice any cuts or sores that aren't healing, contact your doctor right away.

December 6, 2025

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