Statins can make your skin dry and itchy. Here’s how to treat that
If you’ve started a cholesterol-lowering medication and noticed that your skin suddenly feels itchy, tight, flaky or dry, you’re not imagining things. Yes, cholesterol-lowering drugs like statins can cause itching and dryness for some people.
To understand why, it helps to know that cholesterol isn’t just something we worry about in our arteries. It’s actually one of the three most important lipids in our skin, along with ceramides and fatty acids. These lipids work together to form the skin’s protective barrier, keeping moisture in and irritants out.
Statins work by blocking an enzyme involved in cholesterol synthesis. While this is beneficial for heart health, it also means the body produces less cholesterol in the skin. When cholesterol levels in the skin drop, the barrier becomes weaker and the skin has a harder time holding onto moisture, causing dryness.
This effect can be especially noticeable during colder months or in people who already have sensitive or dry skin. People with darker skin tones may also notice a grayish or “ashy” appearance, which is another sign of a compromised skin barrier caused by lipid deficiency.
What can you do about it?
The good news is that this type of dryness and itching is usually treatable, and you don’t need to stop your medication.
The most effective solution is to replace what the skin is missing by using barrier repair moisturizers that contain cholesterol, such as CeraVe, Cetaphil, and Zerafite Body Cream.
The best barrier repair creams have equal parts cholesterol, ceramides and fatty acids to mimic the skin’s natural lipid structure. These can be applied throughout the day as needed to help replenish cholesterol levels in the skin and reduce moisture loss and dryness.
If you prefer vegan skincare ingredients, beta-sitosterol can serve a similar function. Beta-sitosterol is a plant-derived lipid that mimics cholesterol’s role in the skin barrier.
You should start to notice an improvement in dryness and itching within a few days to one week after starting a barrier repair cream. Continued daily use will help to prevent symptoms from returning.
Bottom line
Although dry, itchy skin is a frustrating problem that can arise when taking cholesterol-lowering medication, using a daily barrier repair cream that can replenish cholesterol in your skin can mitigate these side effects.
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I am now seeing patients at Body and Beauty in Palm Beach and will begin in Bay Harbor, FL in April. Questions/comments? Come ask me on reddit r/skintypesolutions
