Lemongrass is basically an herb that is widely utilized in Asian cooking, essential oils and as herbal teas. Depending on how lemongrass is used, it can determine what type of allergic reaction the individual will experience. It is important to note that an allergic reaction to lemongrass is unlikely to occur, but it can trigger the manifestation of the usual food allergy symptoms once ingested. If used on the skin, it can trigger allergic contact dermatitis. If any unpleasant symptoms manifest after using lemongrass, a doctor should be consulted as soon as possible and the individual should stop using lemongrass.
Food allergy
It is important to note that lemongrass is not considered as a usual food that can instigate a food allergy, but if ingested as an herbal tea or as an herb in a dish, the individual can end up with the symptoms of food allergy.
A food allergy occurs when the body could not identify lemongrass as a safe substance. The body reacts to the herb as a threat by producing antibodies and chemicals such as histamine. This will trigger the soft tissues to tighten, swell and inflamed. It is responsible for causing most of the symptoms of food allergy.
What are the symptoms?
The symptoms of food allergy will affect various bodily systems such as the digestive system, respiratory system and the skin. The symptoms can occur within a few minutes or up to two hours after the herb was ingested. The sinuses and lungs are the initial parts of the respiratory system that are affected. The individual can end up with coughing, shortness of breath, wheezing, nasal congestion, chest tightness, sneezing, runny nose and postnasal drip.
As for the digestive system, it reacts with bloating, gas, nausea, diarrhea and vomiting. The skin will become itchy, irritated and develop eczema or hives. If you want to be prepared to handle the symptoms, click here.
What is allergic contact dermatitis?
Allergic contact dermatitis is an allergic response of the skin that manifests after direct contact with lemongrass. It is important to note that lemongrass is typically utilized as an essential oil that is applied on the skin for its fragrance. If an individual is allergic, the skin will turn red, itchy, inflamed and painful. Once this occurs, you have to wash the affected area using water and soap and apply a cold compress and hydrocortisone cream. A doctor must be consulted for further assessment of the condition.
Possible complications
Just like with any allergic response, a severe reaction can manifest if the individual is highly sensitive to lemongrass. Anaphylaxis is a systemic reaction that is considered life-threatening if not properly managed. The indications of this severe reaction include facial swelling, difficulty breathing, lightheadedness, hives and elevated heart rate. In case these symptoms develop, call for emergency assistance or bring the individual to the emergency department right away.