Histamine sensitivity and Ocular Rosacea 

21.03.23 10:06 AM

Understanding this connection can help target your nutrition plan

Histamine is a chemical produced by the body that is responsible for many physiological responses. When released, it causes vasodilation and increased mucus production. Histamine is also responsible for allergic responses including runny nose, itching and inflammation. It is often associated with rosacea, a skin condition characterized by facial or eyelid flushing and acne-like bumps on the face. With rosacea, histamine levels are often elevated due to an imbalance in the immune system or overactive mast cells which release histamine when stimulated.

When it comes to treatments for rosacea, antihistamines are commonly used to reduce the amount of histamine in the body resulting in decreased inflammation and flushing. Other treatments such as antibiotics may be prescribed if bacterial infection is suspected. Topical creams may also be used to reduce inflammation and soothe redness. Additionally, lifestyle modifications such as avoiding hot beverages and spicy foods can help manage symptoms as they can aggravate the condition. Nutrition plays an important role in reducing inflammation associated with rosacea so eating a diet rich in fresh fruits and vegetables while avoiding processed and fermented foods may also help improve symptoms. Additionally, reducing stress levels can be beneficial as stress has been linked to worsening symptoms of rosacea.

Since over-action of histamine pathways is a common root cause, our dry eye nutrition plan teaches attendees how to moderate histamine intake from foods, and how to recognize if you are more histamine sensitive.  Vitamin deficiencies can worsen the effects of histamine, as can imbalances in cortisol levels


Celia Futch