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Symptom guide

Itching and redness

Itching and redness often stem from allergies, skin irritations, or internal issues. These symptoms vary from mild to severe. Tackling underlying causes like diet and environmental triggers helps. Effective management improves skin health and reduces discomfort.

Itching and redness

Symptoms

  • Itchy or irritated skin
  • Redness or inflammation
  • Dry or flaky skin
  • Bumps or blisters
  • Pain or discomfort

Causes

  • Allergies: Allergies to environmental factors such as pollen, dust, and animal dander can cause itching and redness
  • Skin conditions: Skin conditions such as eczema, psoriasis, and dermatitis can cause itching and redness
  • Infections: Bacterial, fungal, and viral infections can cause itching and redness
  • Hormonal imbalances: Hormonal imbalances, particularly in women, can cause itching and redness
  • Environmental toxins: Exposure to environmental toxins, such as pollutants and chemicals, can cause itching and redness

Treatments

  • Dietary changes: Eliminating trigger foods from the diet, such as gluten or other allergenic foods, can help reduce the frequency and severity of symptoms
  • Nutritional supplements: Supplements such as omega-3 fatty acids, vitamin D, and probiotics can help reduce inflammation and boost the immune system, which can help prevent and manage symptoms
  • Topical treatments: Natural topical treatments such as aloe vera, chamomile, and tea tree oil can help soothe and heal irritated skin
  • Stress reduction techniques: Stress-reduction techniques such as meditation, deep breathing, and yoga can help reduce inflammation and boost the immune system
  • Environmental modifications: Reducing exposure to environmental toxins and pollutants, and using natural cleaning products can help prevent symptoms

Our top pick for Itching and redness

Curated tests that cover the relevant biomarkers.

Allergy & Food Intolerance TestLab Test

Allergy & Food Intolerance Test

GetTested’s Allergy and Food Intolerance Test is an at home blood test for people who want to understand whether foods, pollen, animals, dust mites, mold or other everyday triggers may be linked to their symptoms. If you struggle with bloating, digestive discomfort, skin rashes, itching, fatigue, sneezing, congestion, watery eyes or symptoms that seem to come and go without a clear pattern, this combined test helps you investigate both allergy related IgE reactions and food intolerance related IgG reactions in one test. The test covers 78 items, giving you a broad overview of possible food and environmental triggers that may be worth reviewing.

£99.00£129.00
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Histamine Intolerance TestLab Test

Histamine Intolerance Test

GetTested’s Histamine Intolerance Test is an at home blood test for people who experience symptoms after meals and want to understand whether reduced histamine breakdown may be part of the picture. If you react to aged cheese, wine, cured meats, fermented foods, vinegar based foods or processed products with symptoms such as headaches, flushing, itching, skin reactions, bloating, diarrhoea, runny nose, dizziness or palpitations, this test can help you check your DAO levels, an enzyme involved in breaking down histamine from food.

£49.99
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Gut Microbiome Test XLLab Test

Gut Microbiome Test XL

GetTested’s Gut Microbiome Test XL is an advanced at-home stool test designed to provide a comprehensive analysis of your gut health, digestion, and gut barrier function. In addition to measuring bacteria and yeast, the test includes key markers such as zonulin and histamine, offering insight into leaky gut, inflammation, and immune activity. This test gives a deeper understanding of how your gut may be influencing your overall health, energy levels, and well-being.

£302.99
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When to see a doctor

At-home testing is a screening tool, not a diagnosis. If symptoms are severe, sudden, or worsening, contact a healthcare provider.

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Simple kits with step-by-step instructions.

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Plain packaging, tracked end-to-end.

Expert laboratory analysis

Samples analysed using validated methods by experienced laboratory teams.

Privacy protected

Strict data protection and confidentiality throughout the testing process.

Retest promise

Sample issue? We make it right.

Accredited labs

Processed in ISO 15189 / 17025 facilities.

Validated assays

Performance-tested against clinical references.

500,000+ customers

Trusted across the UK, EU and US.

At-home collection

Simple kits with step-by-step instructions.

Discreet shipping

Plain packaging, tracked end-to-end.

Expert laboratory analysis

Samples analysed using validated methods by experienced laboratory teams.

Privacy protected

Strict data protection and confidentiality throughout the testing process.

Retest promise

Sample issue? We make it right.

Frequently asked questions

Ready when you are

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