Skip to main content
Order before 2 PM for same-day shipping
GetTested
Home/Symptom guide/Low blood pressure
Symptom guide

Low blood pressure

Low blood pressure, or hypotension, often indicates underlying health concerns. It can stem from factors like dehydration, nutritional deficiencies, or heart problems. Symptoms include dizziness and fatigue. Focusing on hydration, nutrition, and overall cardiovascular health can effectively manage and improve low blood pressure.

Low blood pressure

Symptoms

  • Dizziness or lightheadedness
  • Fainting or loss of consciousness
  • Blurred vision
  • Nausea or vomiting
  • Fatigue or weakness
  • Difficulty concentrating

Causes

  • Dehydration
  • Nutritional deficiencies
  • Medications
  • Heart problems
  • Endocrine disorders
  • Allergies or infections
  • Chronic stress and anxiety

Treatments

  • Increasing water intake and improving hydration status
  • Adding salt to the diet or supplementing with electrolytes
  • Nutritional supplementation with key nutrients such as iron, vitamin B12, and folate
  • Adjusting or discontinuing medications that may be causing low blood pressure
  • Balancing hormones through targeted supplementation or medication
  • Reducing chronic stress through relaxation techniques such as meditation or yoga
  • Treating underlying infections or allergies

Our top pick for Low blood pressure

Curated tests that cover the relevant biomarkers.

Cortisol TestLab Test

Cortisol Test

GetTested’s Cortisol Test is an at home saliva test for people who want to understand whether their daily cortisol rhythm may be part of the picture behind fatigue, sleep problems, stress sensitivity, low motivation, poor recovery or energy crashes during the day. Cortisol is closely linked to energy, metabolism, immune function, sleep rhythm and how the body adapts to physical and mental stress. By measuring cortisol at several points during the day, this test gives a clearer view of how your cortisol pattern changes from morning to evening.

£65.99£69.99
View test
DNA Cardiovascular Health TestLab Test

DNA Cardiovascular Health Test

GetTested’s DNA Cardiovascular Health Test is an at-home genetic test designed to help you understand how your genes influence your heart and cardiovascular system. By analyzing key genetic markers, the test provides insight into factors such as heart rate, recovery, cholesterol metabolism, salt sensitivity, and cardiovascular risk markers. Based on your results, you receive a detailed report with personalized recommendations to support your heart health, lifestyle, and long-term well-being.

£179.99
View test
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
View test

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.

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.

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

Take the first step toward knowing your body.

At-home sample collection, accredited labs, and expert-reviewed results — built around your life, not a waiting room.

Shop all testsTalk to an expert

Accredited labs · Discreet shipping · Results in days