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  1. Home
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  3. Ayesha Muttucumaru
Ayesha Muttucumaru - Senior health writer at Which?

Ayesha Muttucumaru

Senior health writer

With over 13 years’ experience in health and beauty journalism, Ayesha separates fad from fact to help you feel empowered in your everyday decisions.

14 articles
  1. 2026

    1. 30 Oct

      Costa, Greggs and Pret: which has the strongest coffee?

      Health
    2. 23 Oct
      Surgeon in an operating theatre

      Private hernia surgery costs: should you pay to skip NHS queues?

      Private healthcare
    3. 22 Oct
      Operating theatre

      Private hip replacement surgery: costs and recovery explained

      Private healthcare
    4. 21 Oct
      Woman having cataract surgery

      Private cataract surgery: costs compared and how to get the best value

      Private healthcare
    5. 20 Oct
      Antiviral nose sprays line-up

      Do antiviral nasal sprays really work?

      Health
    6. 16 Oct
      Hairbrush with shedding hair

      Hair loss: common causes and what treatments actually work

      Hair dryers
    7. 15 Oct
      A person holds a small COVID-19 test kit, positioning a dropper above it to add a sample.

      Cheap Covid tests: best places to buy lateral flow kits

      Health
    8. 15 Oct
      Woman with curly hair examines shelves of products in a pharmacy, while a man browses in the background.

      How to save on cold and flu medicines this winter

      Health
    9. 15 Oct
      Woman applying skincare for redness

      Rosacea: symptoms, causes and treatments

      Skincare
    10. 07 Oct
      Woman scanning a supplement bottle from a supermarket shelf

      The supplements you do and don't need

      Nutrition and supplements
    11. 23 Sep
      A range of different supplements

      The best budget supplements

      Health
    12. 25 Aug
      A barista with glasses smiles while pouring milk from a steaming pitcher into a cup, with a coworker in the background.

      Caffeine levels in high street coffees still vary significantly, Which? finds

      Health & personal care
    13. 24 Aug
      Medication in the sunlight

      Heatwave medication mistakes: a GP explains what to avoid

      Health
    14. 31 Jul
      hydrating foods such as watermelon and peaches

      6 quick and healthy summertime meal ideas for hot weather

      Health