BP & Sugar Tablets: Why Treatment Matters Even When You Feel Fine

BP and Sugar Tablets:

Why “Feeling Fine” Isn’t the Goal

A simple explainer on why treatment may need to continue even when you have no symptoms.

Amlodipine • Telmisartan • Metformin

Meet 52-year-old Meena. Her blood pressure and blood sugar were high during a routine check-up. Her doctor

prescribed amlodipine and telmisartan for blood pressure, and metformin for type 2 diabetes. She took them

regularly. At her next visit, her readings had improved—and she felt completely normal.

“If I feel fine now, why should I keep taking three tablets?” she wondered. She began skipping doses, especially on

busy days. A few weeks later, her home readings started rising. She still had no headache, dizziness, unusual thirst

or other warning sign.

Meena’s experience illustrates a common misunderstanding: these medicines are not only meant to make you feel

better today. They help control conditions that can quietly damage the body over time. High blood pressure often

causes no symptoms, and type 2 diabetes can also remain unnoticed for years. [1,2]

NO SYMPTOMS DOES NOT MEAN THE CONDITION HAS DISAPPEARED.

What are these tablets doing?

Medicine What it does What to remember

Amlodipine Relaxes and widens blood vessels, helping

lower blood pressure.

Take as prescribed. Ankle or foot swelling,

dizziness or troublesome side effects should be

discussed with your clinician.

Telmisartan Blocks the action of angiotensin II, helping

blood vessels relax and lowering blood

pressure.

Blood pressure and kidney function, and

sometimes potassium, may need monitoring.

Tell your clinician if you are pregnant or

planning pregnancy.

Metformin Helps the body respond better to insulin and

reduces glucose made by the liver.

Take as directed, commonly with meals. Kidney

function may need checking; tell your clinician

about persistent stomach symptoms or other

concerns.

Why continue when readings improve?

A good reading may be a sign that treatment is working—not proof that treatment is no longer needed. Blood

pressure and glucose can rise again when medicines are stopped or taken irregularly. Long-term control helps

reduce the risk of complications affecting the heart, brain, kidneys, eyes and blood vessels. Your clinician may

adjust or sometimes reduce treatment, but that decision should be based on your readings, overall health and

follow-up—not on symptoms

Five checks before you change your tablets

1. Don’t stop on your own. Do not skip, reduce or stop amlodipine, telmisartan or metformin just because you feel

well. Speak to your doctor first. [3–5]

2. Make monitoring a habit. Record blood pressure as advised. Keep up with HbA1c or blood-glucose tests and

kidney-function checks when recommended.

3. Take medicines consistently. Follow the prescribed dose and timing. If you miss a dose, follow the leaflet or ask

a pharmacist—never double a dose unless specifically instructed.

4. Report side effects and illness. Tell your clinician about ankle swelling, persistent dizziness, troublesome

stomach symptoms, vomiting, diarrhoea or poor fluid intake. Do not make medication changes without advice.

5. Keep the full picture in view. Limit excess salt and sugary drinks, choose balanced meals, stay physically

active, avoid tobacco and attend follow-up appointments. Lifestyle measures support medicines; they do not

automatically replace them.

When should you seek urgent help?

Seek emergency medical care for chest pain, severe breathlessness, sudden weakness or numbness on one side,

difficulty speaking, sudden vision loss, fainting or confusion. Do not wait for a routine appointment.

The takeaway

The goal is not simply to feel well today. It is to protect your health for the years ahead.

Keep taking your medicines as prescribed, monitor your numbers and review treatment

with your healthcare team.

The patient story is illustrative and composite; it does not describe a real individual. This article is for general education and is not a substitute for

individual medical advice. Do not start, stop or change a prescribed medicine without consulting your healthcare professional.

References

[1] World Health Organization. Hypertension. Fact sheet, 25 September 2025. https://www.who.int/news-room/fact-sheets/detail/hypertension

[2] Centers for Disease Control and Prevention. Type 2 Diabetes. 15 May 2024. https://www.cdc.gov/diabetes/about/about-type-2-diabetes.html

[3] MedlinePlus. Telmisartan: Drug Information. U.S. National Library of Medicine. https://medlineplus.gov/druginfo/meds/a601249.html

[4] MedlinePlus. Metformin: Drug Information. U.S. National Library of Medicine. https://medlineplus.gov/druginfo/meds/a696005.html

[5] NHS. Amlodipine: medicine to treat high blood pressure and angina. https://www.nhs.uk/medicines/amlodipine/