In 2011-12, 185 patients needed to be admitted to our hospitals, a figure that rose to 228 admissions in 2013-14. The data also reveals that at 58%, the majority of these admissions were emergency situations.
Joint Medical Director, Dr James Marsh, stressed that for people with severe allergies being prepared for an emergency is of the utmost importance. He said: “Approximately one in four people suffer from an allergy, so it is relatively common and for the most part, will not require hospital treatment. However, these figures highlight just how important it is to manage your allergy and to know the early warning signs of having a serious allergic reaction.
“In rare circumstances, allergies can induce a severe reaction, which can be potentially life-threatening. This is known as anaphylaxis and although it is relatively uncommon, it can affect people of all ages.”
People with other allergic conditions, such as asthma, are at increased risk of developing anaphylaxis. Although the condition can be life-threatening, deaths are rare. It is estimated that around 20-30 deaths due to anaphylaxis occur in the UK each year. However, the prompt and proper treatment of those in the early stage of anaphylaxis will allow most, if not all people, to make a full recovery.
Signs of anaphylaxis include:
• itchy skin or a raised, red skin rash
• swollen eyes, lips, hands and feet
• feeling lightheaded or faint
• narrowing of the airways which can cause wheezing and breathing difficulties
• abdominal pain, nausea and vomiting
• collapse and unconsciousness.
Dr Marsh added: “If you have ever had a severe allergic reaction, make sure you take your emergency adrenaline treatment with you everywhere.
“Wear a MedicAlert or Medi-Tag medallion or bracelet so that people are aware of your allergy in an emergency. Consider telling your teachers, work colleagues and friends, so they can give you your adrenaline injection in an emergency, while waiting for an ambulance. Following this advice could save your life.” For more information about allergies, visit www.nhs.uk.