If you have run out of or lost your High Blood Pressure medication, follow our simple steps to purchase an emergency supply online.
1. Select the medication and strength required.
2. Complete a consultation
3. Upload photographic evidence
4. Complete payment and wait for your order to arrive!
For full details, check our "How does it work" section on the emergency medicines page here.
What Is High Blood Pressure?
High blood pressure (hypertension) is a chronic (persistent) condition where the blood pressure in the arteries remains without intervention. Blood pressure is actually the measurement of two pressures in the cardiovascular system. These are:
- Systolic pressure - the initial high pressure that blood pumps out of the heart and into the arteries and around the body (higher reading).
- Diastolic pressure - is the lowest resting blood pressure in the arteries between heartbeats.
A general healthy blood pressure is 120/80 (120 – systolic, 80 – diastolic). Blood pressures lower than 90/65 and greater than 140/90 are considered low and high, respectively and should be assessed by the patient's GP.
High blood pressure a particularly dangerous disease because patients don’t display any visible symptoms. Most high blood pressure patients don't know about their condition until there is a complication. If untreated, uncontrolled high blood pressure can cause increased risk of:
- heart attack
- coronary artery disease
- heart failure
- stroke
- circulation problems
Sometimes the causes of high blood pressure are not very easily recognised. This type of blood pressure is classified as “Primary” or “Essential” high blood pressure. This type develops over time (several years) and doesn’t show any symptoms.
“Secondary” high blood pressure is the type of blood pressure that appears suddenly and more severely because of another condition. Several conditions are known to raise blood pressure in this way, such as:
- Sleep apnoea
- Thyroid problems
- Adrenal gland tumours
- Kidney function problems
- Sex hormone issues
Medications, such as some prescription medicines, contraceptives, HRT, cold and flu treatments, some painkillers and decongestants can also cause this type of high blood pressure.
Different classes of high blood pressure medicines
Different types of drugs are used to regulate and control blood pressure. This is because some are more effective for certain types of blood pressure and for patients of different demographics (different genetics = different response to medicines). The main classes are:
The suitability of which drug is initially prescribed for a patient by their GP will be down to a few factors such as age, weight, sex, ethnicity and progression of the disease. Once stable, dose changes and medication changes are rare.
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