My daughter suffers with cold sores. What can you recommend?
A healthy immune system is paramount in preventing cold sores - the herpes simplex virus that causes them is triggered by depleted immunity, fatigue, infection, stress or exposure to sunlight or heat. The virus is inhibited by immune-boosters vitamin C, zinc, echinacea purpurea and acidophilus bacillus (in live yogurt). Avoid giving your daughter chocolate, nuts, seeds, grains, gelatine, carob, raisins and soya, because they contain the amino acid arginine, which allows the virus to replicate. The amino acid lysine displaces arginine and has been shown in trials to reduce occurrence, severity and healing time for recurrent cold sore infections. Lysine is found in meat (particularly turkey and chicken), fish, shellfish, potatoes, avocados, brewer's yeast, beans (not soya) and eggs. Active manuka honey and propolis stimulate the immune system, reduce inflammation and pain; propolis has direct antiviral activity against the virus. Lipclear cream and Lipclear tablets (from Comvita Xynergy Health Products, 08456 585858; xynergy.co.uk), combine the properties of lysine, manuka honey and propolis, and when used together proved an effective internal and external treatment for healing and preventing cold sores. As a preventive measure, she could take three Lipclear tablets daily for six to eight weeks during stressful times, or up to 10 tablets on those first few tingling days heralding a new sore.
My uncle has prostate cancer. Are there any alternative treatments that might support the conventional treatments he is undergoing?
The Bristol Cancer Help Centre is the UK's leading holistic cancer charity. The Bristol approach is to work in synergy with conventional medical treatments, and offer physical, emotional and spiritual support. They gave me excellent advice when I had chemotherapy and radiotherapy nearly 20 years ago. They will be able to advise you on respected complementary therapies and selfhelp techniques, and will give your uncle up-to-date advice on nutrition. Call the helpline on 0845 123 2310, email helpline@bristolcancerhelp.org or visit bristolcancerhelp.org.
· Emma Mitchell is a natural health therapist. Before following Emma's recommendations, you should consult your GP about any medical problems or special health conditions. Send your questions to Wellbeing, Guardian Weekend, 119 Farringdon Road, London EC1R 3ER (ask.emma@theguardian.com).
