Relieve rashes and hives

Hives are raised, white welts on the skin, surrounded by redness. The swelling and redness are caused by the release of one of the body’s allergy chemicals, histamine. There are many factors which can trigger such a reaction – from a scratch, heat or cold to a number of foods, chemicals or additives. So the first step towards controlling it is detecting and eliminating the trigger.

Look for reactions to chemicals

The most common cause of hives is a reaction to medication – particularly antibiotics (including penicillin) and aspirin. Unfortunately, penicillin is sometimes present in foods and drinks such as milk, meat and poultry, and allergic reactions have been traced back to these ‘hidden’ antibiotics. If you do come up in a rash or hives when you are on medication, contact your doctor to check whether this may be the cause. If it is, you will both have to decide whether the need for drugs outweighs the discomfort of hives.

Salicylates are aspirin-like compounds found naturally in many foods. Hives sufferers who are sensitive to aspirin must look carefully at their salicylate intake. Of all foods, fruits have the highest levels, especially berries, pineapple and dried fruit. I would also avoid all juices, as they can contain concentrated salicylates. High levels have been found in liquorice and mint, including toothpastes, chewing gum and teas. Read the ingredients list of your foods and cosmetics to ensure you avoid those containing salicylates.

Our food is increasingly contaminated with chemicals that are used to colour, flavour, sweeten, stabilise and preserve it. One of the most common food additives that causes reactions is tartrazine, also known as E102, which is used as a dye to colour foods orange and yellow.

Numerous studies have shown that additive-free diets are very helpful to people with hives. Eating fresh food, as close to its natural form as possible, is the main way to avoid the potential hazards of commercially prepared foods. Eating organically grown or produced food is another way of avoiding added chemicals.

Test for, and avoid, food allergens

A common cause of hives is a reaction to foods. The foods that are most likely to bring on hives are: milk, fish, meat, eggs, beans and nuts, although any food can do so. Others to consider are chocolate, cured meats, chicken, citrus fruits and shellfish. See the article Hidden Food Allergies to find out how to test and avoid potential food allergens or intolerances.

Alcohol aggravates any allergic reaction and is therefore best avoided or minimised. Avoiding suspect foods is only part of the solution. It is also important to make sure the digestive tract is working well. Several studies have shown digestive imbalances in up to 85 per cent of patients who have chronic hives.

The first vital stage of digestion is to chew your food thoroughly. This allows the digestive enzymes a greater surface area to work on and do their job properly. Some people have a lack of, or a reduced amount of, digestive enzymes, which results in food not being properly broken down; this also contributes towards allergies. If you take plant enzyme formulas, the enzymes in the digestive tract can function more efficiently, helping to normalize digestion.

Beneficial bacteria help control allergies by increasing gut immunity. To promote the beneficial bacteria, reduce your intake of sugar and refined foods – these encourage bad bacteria to proliferate. Eat plenty of fibre-rich fruits, vegetables and some live natural yoghurt – these help to encourage the growth of beneficial bacteria. I would also recommend a good-quality probiotic supplement to help restore levels.

The preferred ‘fuel’ for the cells lining the small intestine is glutamine. A generous supply of glutamine can help repair and maintain a healthy small intestinal lining. You can buy supplements that combine enzymes, glutamine and probiotics. Also, take a supplement programme that includes 10mg of zinc

Want to keep reading? Members have full access...

Join Today!

JOIN NOW!

First month free

Then £7.99 per month & free cancellation at any time

FREE health check

Find out your health score & see how healthy you are

Personal Health Plan

Detailed report, analysis & tailored action plan

Free Vitamin D3

With your first purchase at HOLFORDirect (suitable for vegans)

Save money

20% off all Patrick Holford supplements & events plus free delivery over £30

Exclusive Health support

Ask Patrick your questions, access to Low GL recipes & research updates