Psoriasis, Psoriasis Journey, Tips

Fish Oil: Effects on Psoriasis


  • Fish oil, rich in omega3 fatty acids (EPA and DHA), offers various health benefits, including reducing inflammation, supporting heart and brain health, and maintaining cellular health.
  • Psoriasis, a chronic inflammatory skin disease, may benefit from fish oil due to its antiinflammatory properties.
  • Clinical studies suggest positive effects of fish oil supplements on psoriasis symptoms and inflammatory markers, but more comprehensive research is necessary.
  • Fish oil supplements are generally safe but may cause mild side effects like stomach upset or fishy aftertaste; caution is advised for individuals on blood thinners.
  • A balanced diet incorporating oily fish (salmon, mackerel, sardines) and plantbased omega3 sources (flaxseeds, chia seeds, walnuts) is recommended for overall health and psoriasis management.
  • Consultation with a healthcare professional is important before starting fish oil supplements, and dosage should be determined based on individual needs.
  • While fish oil shows promise for managing psoriasis, further research is essential to personalize treatment approaches and optimize outcomes.


Fish oil is a rich source of healthy omega3 fatty acids, which are essential fatty acids that the body cannot produce on its own and have various positive effects on human health. Fish oil is typically derived from oily fish such as salmon, mackerel, and sardines, and is often consumed in capsule or liquid form. This article will focus on the effects of fish oil on psoriasis.


Content and Benefits of Fish Oil

Fish oil contains two main types of omega3 fatty acids: eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These fatty acids provide various benefits such as reducing inflammation, supporting heart health, improving brain function, and overall cellular health.


Benefits of Omega3 Fatty Acids

  1. Reduction of Inflammation: Omega3 fatty acids help regulate inflammatory processes in the body, thereby aiding in reducing chronic inflammation.
  2. Heart Health: They can lower triglyceride levels, regulate blood pressure, and support overall cardiovascular health.
  3. Brain Function: DHA is a crucial component of brain tissue and contributes to maintaining brain health.
  4. Eye Health: Supporting retina health contributes to maintaining visual function.


Psoriasis and Fish Oil

Psoriasis is a chronic and inflammatory skin disease characterized by the rapid proliferation of skin cells. Fish oil, due to its omega3 fatty acid content, may help alleviate symptoms of psoriasis.


Antiinflammatory Properties of Fish Oil

Psoriasis arises from an overactive immune system, leading to the formation of thick, red plaques on the skin. Omega3 fatty acids may contribute to alleviating psoriasis symptoms by regulating inflammatory responses.


Clinical Studies and Research

Some recent clinical studies support the positive effects of fish oil on psoriasis. For example, a study conducted in 2012 observed that fish oil supplements containing omega3 fatty acids could reduce skin symptoms and inflammatory markers in individuals with psoriasis. However, further and more comprehensive research is needed in this regard.


Usage of Fish Oil Supplements

Fish oil supplements are generally considered safe and widely used. However, since the health status and needs of each individual vary, it is important to consult a healthcare professional before using fish oil supplements.


Dosage and Usage Recommendations

Correct dosage is important for the effectiveness of fish oil supplements. Generally, a daily intake of 13 grams of fish oil supplement is recommended. However, consulting a doctor is necessary to determine the appropriate dosage for specific conditions like psoriasis.


Side Effects and Precautions

Fish oil is generally welltolerated, but it may cause mild side effects such as stomach upset, diarrhea, or fishy aftertaste in some individuals. Additionally, individuals taking blood thinners should use fish oil supplements with caution as omega3 fatty acids can affect the blood clotting process.


Fish Oil and Nutrition

In addition to fish oil supplements, omega3 fatty acids can be obtained from natural food sources. Oily fish, flaxseeds, chia seeds, and walnuts are rich sources of omega3 fatty acids. A balanced diet rich in fruits, vegetables, whole grains, and healthy fats plays a crucial role in improving overall health and alleviating symptoms of psoriasis.


Nutritional Recommendations

  1. Consumption of Oily Fish: Consuming oily fish such as salmon, mackerel, or sardines at least twice a week.
  2. PlantBased Omega3 Sources: Adding plantbased omega3 sources like flaxseeds, chia seeds, and walnuts to your diet.
  3. Balanced Nutrition: Following a diet rich in fruits, vegetables, whole grains, and healthy fats.



Fish oil, with its omega3 fatty acid content, may help alleviate symptoms of psoriasis. Omega3 fatty acids are known for their antiinflammatory properties and immune system regulation. However, more research is needed on the effects of fish oil on psoriasis.


Fish oil supplements are generally safe with minimal side effects, but consulting a healthcare professional before using any supplement is important. Following dosage and usage recommendations, fish oil supplements can be a beneficial support in managing psoriasis. Additionally, a diet rich in omega3 fatty acids contributes to improving overall health and controlling symptoms of psoriasis.


While the potential benefits of fish oil and omega3 fatty acids for psoriasis are supported by scientific studies, further research is needed to personalize individual treatment approaches and achieve the best outcomes. Therefore, individuals with psoriasis should be cautious when using fish oil supplements and heed the recommendations of healthcare professionals.





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