Allergic reactions to sulfites can range from mild to life-threatening, with symptoms including respiratory problems, gastrointestinal distress, and personality changes. Anaphylaxis is the most serious complication and requires immediate medical attention.
An allergic reaction to sulfites can take many forms and can range from mild to potentially life-threatening. Some of the more commonly reported symptoms include a runny nose, difficulty breathing, and developing a rash. Gastrointestinal distress, dizziness, and personality changes are also possible signs of an allergic reaction to sulfites. In severe cases, an anaphylactic reaction can occur, which can lead to sudden death. A doctor should be consulted whenever an allergic reaction to sulfites is suspected to rule out the presence of serious complications.
In many cases, an allergic reaction to sulfites closely mimics asthma symptoms. Wheezing, chest tightness, and coughing may be accompanied by a runny nose or nasal congestion. Those who already have respiratory problems such as asthma or bronchitis may notice worsening symptoms. Headaches and dizziness are also relatively common, although a sudden or severe headache should be evaluated by a doctor right away.
Stomach and intestinal problems are possible signs of an allergic reaction to sulfites. Abdominal cramps, nausea, and loss of appetite are possible, especially when eating foods that contain sulfites. Severe vomiting or diarrhea can lead to dehydration, so you need to consume extra fluids. If there is blood in the stool or if the vomit looks like coffee grounds, it is recommended that you go to the nearest emergency room.
Personality changes can sometimes indicate the presence of an allergic reaction to sulfites. Irritability, hyperactivity and anxiety can develop due to an allergy or sensitivity to this ingredient. Some doctors recommend removing sulfites from a child’s diet when attention deficit hyperactivity disorder is suspected.
Anaphylaxis is the most serious complication of an allergic reaction to sulfites and can be fatal within minutes. A rash around the mouth often develops, although it can be present all over the body. The face and eyes may begin to swell, followed by swelling of the tongue and throat. Blood pressure levels can drop suddenly, causing fainting or loss of consciousness.
Due to the possible occurrence of anaphylaxis, any potential signs of an allergic reaction to sulfites should be reported to a physician immediately. If anaphylaxis is suspected, an ambulance should be called so supportive care, such as oxygen therapy or resuscitation efforts, can begin before the patient reaches the hospital. Further supportive care will be provided in the hospital and the patient will be given a special injectable drug to carry with him at all times in case of a recurrence.
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