Recent research suggests a possible connection
between artificial food colours and hyperactivity in children, particularly
those diagnosed with ADHD (Attention Deficit Hyperactivity Disorder) or
who exhibit symptoms like impulsiveness, inattention, or restlessness. While
this link is still being studied, many parents have noticed improvements in
their child’s behaviour after reducing or eliminating certain synthetic
additives from their diet.
Artificial Colours Linked to Hyperactivity
In the European Union, all food additives,
including artificial colours, are assigned an E number after passing
safety tests. However, six specific food colourings have been most strongly
associated with behavioural issues in children:
- E102 – Tartrazine
- E104 – Quinoline Yellow
- E110 – Sunset Yellow FCF
- E122 – Carmoisine
- E124 – Ponceau 4R
- E129 – Allura Red
These additives are commonly found in:
- Soft drinks
- Sweets and candy
- Packaged cakes and baked goods
- Flavoured ice creams
- Processed snacks
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Should
Children with ADHD Avoid These Artificial Colours?
If your child is showing signs of hyperactivity,
poor concentration, or behavioral challenges, you might consider an elimination
diet that removes these six food dyes. Some studies have shown positive
behavioural changes in children following this approach, particularly those
already diagnosed with ADHD.
However, it’s important to keep the following in
mind:
- Hyperactivity has multiple causes – Genetics, environment,
sleep, and parenting styles also play a role.
- Food additives may be a contributing factor,
but they’re unlikely to be the sole cause of behavioural issues.
- Scientific consensus is still developing –
While some studies support a connection, more large-scale research is
needed to confirm the link.
Helpful Tip: If you want to try eliminating food dyes, do so
gradually and monitor changes in your child’s behaviour over time. Consult a
healthcare professional before making significant dietary changes.
Living With Post-Herpetic Neuralgia: Symptoms, Treatment, and Support
What Is
Post-Herpetic Neuralgia?
Post-herpetic neuralgia (PHN) is a
chronic pain condition that can occur after a shingles (herpes zoster)
infection. It results from nerve damage caused by the virus and can cause
severe pain lasting months or even years after the rash heals.
Common
Symptoms of Post-Herpetic Neuralgia Include:
- Burning, stabbing, or throbbing nerve pain
- Sensitivity to touch or temperature
- Difficulty sleeping due to discomfort
- Fatigue and emotional distress
- Challenges with daily activities like bathing or dressing
Treatment
Options for PHN
Initial treatment usually starts with pain-relief
medications, including:
- Antidepressants or anticonvulsants (used for nerve
pain)
- Capsaicin cream or lidocaine patches for topical pain
relief
If first-line treatments are not effective, stronger
medications such as morphine-based opioids may be prescribed. These should
be:
- Started under the guidance of a GP
- Monitored or adjusted by a pain specialist
If opioids or other medications do not provide
relief, they may be discontinued to avoid unnecessary side effects.
Important:
The National Institute for Health and Care Excellence (NICE) provides a list of
questions you can ask your pain specialist regarding PHN medications. This can
help ensure you're receiving appropriate and effective care.
Support
for Those Living With Chronic Nerve Pain
Living with PHN can take a toll on both physical
and mental health. Many patients experience:
- Disrupted sleep
- Increased anxiety or depression
- Reduced quality of life
Thankfully, support is available through UK-based
pain organisations:
- The British Pain Society
- Pain Concern
- Pain UK
These organisations offer:
- Free resources
- Support groups
- Expert advice on managing chronic pain
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Conclusion
Whether you’re a parent exploring dietary options
for a hyperactive child or someone managing the challenges of post-herpetic
neuralgia, understanding your options is key. While food colours may play a
small role in behavioural health, and PHN can be life-altering, both issues can
benefit from informed care and support.
Need help with a child's diet or managing chronic pain? Talk to your GP or reach out to a qualified specialist today.