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Laryngeal Oedema (a type of angioedema)
Whilst attacks of angioedema are distressing
to the sufferer, particularly when the face is involved, most cases are not dangerous and the
condition causes no lasting harm. An exception is the form of angioedema that affects
the voice box or larynx. This condition is known as laryngeal oedema and
the possible causes are the same as for angioedema.
Varying degrees of laryngeal oedema may accompany angioedema in about one case in
five. In other cases, laryngeal oedema may occur alone. Whatever the cause, if
symptoms are more than slight, the condition should be regarded as a medical emergency, at
least as important as anaphylaxis,
and urgent medical attention must be sought.
Urgent Medical Treatment
There
are two kinds of severe allergic reaction in that may require urgent medical treatment:
It
is possible for these reactions to occur together. Urgent medical treatment may be
needed for either condition, depending on the severity of the reaction (see below).
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Allergy Clinic
