#Dha omega 3 skin

The other group of participants took a placebo.Īfter 30 days, those who had taken omega-3 supplements experienced less tear evaporation, improved dry eye symptoms, and more tear production ( 20).įurthermore, in one analysis of 17 studies involving 3,363 people, researchers found that taking omega-3 supplements significantly reduced symptoms of dry eye compared with taking a placebo ( 21). One group of participants consumed two daily capsules, each containing 180 mg of EPA and 120 mg of DHA. One high quality study in 64 adults with dry eye looked at the effects of taking omega-3s. Symptoms of this often include eye discomfort and even disturbances in vision ( 19). Omega-3 fats play a role in eye health, including maintaining eye moisture and possibly even tear production ( 18).įor this reason, many healthcare providers prescribe omega-3 supplements to help relieve dry eye syndrome. Omega-3 fats are important for brain function, so it’s essential to get adequate intake. Many people with depression have low omega-3 status, and studies show that taking omega-3 supplements may help improve mental health symptoms in some people. Consult your healthcare provider to be screened for depression and determine appropriate treatment strategies. While many factors contribute to the development of mental health disorders, a diet high in omega-3s may help reduce the risk of some mental health conditions. Specifically, an omega-3 supplement that contained at least 60% EPA, taken at a dosage of 1 gram or less per day, appeared to be helpful ( 15).Īnother systematic review and analysis of 6 studies and 4,605 participants concluded that an average intake of 1.3 grams of omega-3s per day reduced mild to moderate depression symptoms among older adults, compared with a placebo ( 16).Īdditionally, one animal study found that a lifelong inadequate intake of omega-3 fats caused changes in neuronal pathways of the brain, resulting in depression ( 17). One analysis of 26 studies that included 2,160 participants found that taking omega-3 supplements had a beneficial effect on depressive symptoms ( 15). Many studies show a correlation between a low omega-3 status and a higher incidence of depression ( 11, 12, 13, 14). They may even help treat neurodegenerative diseases and brain disorders, such as Alzheimer’s disease, dementia, and bipolar disorder. Omega-3 fats are an essential component of the brain and known to have neuroprotective and anti-inflammatory effects ( 10, 11).

#Dha omega 3 skin

On the flip side, dryness, increased acne, and redness of the skin may indicate an omega-3 deficiency. Taking omega-3 supplements can help reduce skin-related inflammation, moisture loss, and sun sensitivity. Overall, omega-3 fats are important for maintaining optimal skin health, so if they’re lacking in your diet, you may notice changes in your skin. In one study, participants who took 4 grams of EPA daily for 3 months experienced a 136% increase in their resistance to sunburn ( 8, 9). Interestingly, some studies have also found that taking EPA and DHA supplements may reduce how sensitive your skin is to ultraviolet light. Studies have shown that omega-3s reduce inflammation, which scientists believe may trigger acne ( 5).įurthermore, some research has shown that taking omega-3 supplements can help reduce acne breakouts and skin inflammation ( 6, 7). Participants experienced reduced dryness and itchiness and needed less topical medication ( 4).Īdditionally, experiencing more acne than normal may be an indirect indication of omega-3 deficiency in some people. The women who took it experienced decreased skin roughness and increased skin hydration by nearly 40%, compared with those who received a placebo ( 3).Ī 20-week study gave omega-3-rich hempseed oil daily to people with atopic dermatitis, also called eczema, a condition that causes dry and irritated skin. One small study gave women a daily dose of 1/2 teaspoon (2.5 mL) of ALA-rich flaxseed oil for 3 months. Omega-3 fats improve the integrity of skin barriers, preventing the loss of moisture and protecting it from irritants that can lead to dryness and irritation ( 1, 2).

For instance, sensitive, dry skin, or even an unusual increase in acne may be a sign of omega-3 deficiency in some people. If your body lacks omega-3 fats, one of the first places you may notice it is in your skin.