PDF: Hereditary Angioedema - Patient Quality of Life Survey (June 2026).pdf [pdf] 306KB
Using the Angioedema Quality of Life Questionnaire (AE-QoL) patients with a diagnosis of Hereditary Angioedema (HAE) were asked to rate 17 questions about their daily life activities and their feelings about swelling episodes over the previous 4 weeks. 12 from 35 patients responded (34%).
The majority of patients reported ‘Rarely’ or ‘Never’ feeling restricted due to their swelling episodes across the 5 areas of daily life:
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Q1 - Work - 91% patients felt they ‘Rarely’ or ‘Never’ felt restricted.
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Q2 - Physical activity - 75% felt they ‘Rarely’ or ‘Never’ felt restricted.
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Q3 - Leisure time - 92% felt they ‘Rarely’ or ‘Never’ felt restricted.
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Q4 - Social relations - 75% felt they ‘Rarely’ or ‘Never’ felt restricted.
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Q5 - Eating & drinking - 83% felt they ‘Rarely’ or ‘Never’ felt restricted.
Only 8% (1 patient) rated ‘Very Often’ for Q1, Q2 & Q4, and 8% (1 patient) rated ‘Often’ for Q5.
Seven other questions also had higher numbers of patients (more than 50% when combined) who felt that their swelling episodes either ‘Rarely’ or ‘Never’ affected them:
Q6. Do you have difficulty falling asleep?
- 75% of patients rated ‘Rarely’ or ‘Never’.
Q8. Are you tired during the day because you are not sleeping well at night?
- 63% of patients rated ‘Rarely’ or ‘Never’.
Q10. Do you feel depressed?
- 63% of patients rated ‘Rarely’ or ‘Never’.
Q11. Do you have to limit your choices of food or beverages?
- 81% of patients rated ‘Rarely’ or ‘Never’.
Q15. Are you ashamed to go out in public because of the swelling episodes?
- 72% of patients rated ‘Rarely’ or ‘Never’.
Q16. Do the swelling episodes make you embarrassed or self-conscious?
- 54% of patients rated ‘Rarely’ or ‘Never’.
Q17. Are you afraid that the treatment of the swelling episodes could have negative long-term effects for you?
- 63% of patients rated ‘Rarely’ or ‘Never’.
Of the remaining questions several have the highest ‘Often’ & ‘Very Often’ ratings, indicating that these areas present some of the biggest challenges for patients with HAE:
Q7. Do you wake up during the night?
- 42% rated ‘Often’ or ‘Very Often’.
Q12. Do the swelling episodes place a burden on you?
- 27% rated ‘Often’ or ‘Very Often’.
Q13. Are you afraid that a swelling episode could occur suddenly?
- 36% rated ‘Often’ or ‘Very Often’.
Q14. Are you afraid that the frequency of the swelling episodes might increase?
- 27% rated ‘Often’ or ‘Very Often’.
Patients left the following comments:
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No episodes in last 4 weeks. Much reduced since retirement in 2017.
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I am on a drugs trial and haven't had an attack since Sep 2025
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I have other issues that restrict diet, cause lack of sleep etc, but have only answered in relation to HAE.
Thank you to all who made time to respond.