Most people have never thought twice about their vitamin E levels and that is exactly the problem. Unlike some nutrient deficiencies that come with obvious, dramatic symptoms, a shortage of vitamin E tends to show up quietly, disguised as fatigue, clumsiness, or just feeling a little off. Dietitians say this often overlooked antioxidant plays a far bigger role in daily health than most people realize.
While vitamin E deficiency is less common than, say, a vitamin D shortage, its effects can meaningfully disrupt quality of life when levels dip too low. The good news is that once you know what to look for, it becomes much easier to catch early and correct through diet or supplementation guided by a healthcare provider.
Here are seven signs that your body may not be getting enough vitamin E.
Unexplained muscle weakness
One of the earliest signs of low vitamin E is a persistent feeling of muscle weakness that does not have an obvious cause. The nutrient helps shield muscle cell membranes from oxidative damage caused by free radicals. When that protection is reduced, muscle tissue can deteriorate over time, leading to decreased strength. If you have been feeling unusually weak without a clear reason, it may be worth having your vitamin E levels checked.
Problems with coordination and balance
Vitamin E plays a key role in keeping the nervous system functioning properly. When levels fall short, nerve fibers that carry signals to muscles can begin to break down, leading to a condition called ataxia characterized by poor coordination, balance issues, and general clumsiness. In some cases, symptoms may include slurred speech, difficulty with rapid hand movements, and visual changes. Research suggests that when ataxia is linked to vitamin E deficiency, symptoms often emerge between ages 5 and 15 if the deficiency goes untreated, though early intervention can potentially prevent the condition entirely.
Numbness or tingling in the hands and feet
Peripheral neuropathy damage to nerves outside the brain and spinal cord is another indicator that vitamin E may be lacking. Low levels of this nutrient can interfere with nerve signal transmission, resulting in that familiar pins-and-needles sensation in the extremities. It is worth noting that peripheral neuropathy has many possible causes, ranging from autoimmune disorders to metabolic conditions, so a doctor’s evaluation is essential for an accurate diagnosis.
Changes in vision
The eyes are particularly sensitive to oxidative stress an imbalance between harmful free radicals and the body’s antioxidant defenses. Vitamin E, especially in its most active form known as alpha tocopherol, has been studied for its ability to help maintain eye cell health and reduce inflammation. While research on vitamin E supplements and vision has produced mixed results, dietary sources of the nutrient remain a key part of supporting overall eye health.
Frequent illness or slow recovery
Because vitamin E acts as an antioxidant that supports the immune system, insufficient levels may leave the body less equipped to fend off infections. Research published in The Journal of Nutrition found that adequate vitamin E intake can support the body’s immune response, though the effects tend to be more pronounced in certain populations. Adding vitamin E-rich foods to daily meals is a simple way to shore up this defense.
Dry, flaky, or irritated skin
Vitamin E helps maintain the skin’s moisture barrier and protects it from oxidative damage. When the body runs low, skin may become prone to dryness, flaking, and irritation. Some research also connects vitamin E intake to a lower risk of atopic dermatitis, a chronic skin condition tied to immune system changes.
Fatigue, pale skin, or shortness of breath
Vitamin E contributes to the formation and protection of red blood cells. A significant deficiency can lead to hemolytic anemia, a condition in which red blood cells break down faster than the body can replace them. Common signs include persistent fatigue, paleness, and difficulty catching one’s breath.
How to get more vitamin E from food
Adults need about 15 milligrams of vitamin E per day, an amount that is achievable through a balanced diet. Rich sources include almonds, sunflower seeds, spinach, hazelnuts, and avocado. Blending spinach into a smoothie, snacking on a handful of almonds, or drizzling a vitamin E-rich oil over a salad are all easy ways to boost intake. People with conditions that affect nutrient absorption, such as celiac disease or cystic fibrosis, may require supplementation under a provider’s guidance.
If any of these signs sound familiar, the best first step is talking to a dietitian or healthcare provider who can test your levels and create a plan tailored to your needs.
