Hey this is not an emergency yet, but it’s real and fixable — don’t ignore it. A persistent BP around 145/90 on telmisartan 40 mg means either
(A) measurement/behaviour factors,
(B) incomplete drug effect/adherence, or
(C) need for treatment intensification.
SSRI usually doesn’t cause sustained hypertension (SNRIs like venlafaxine do more), but any new drug can affect sleep/stress and indirectly push BP up.
Do this now — no excuses
Check BP technique & pattern
Sit quietly 5 min before measurement, back supported, feet on floor, arm at heart level.
Measure twice, 1 minute apart; record average. Do this morning (before meds) and evening for 7 days and send me the log. Home average daytime BP ≥135/85 = true hypertension.
If you only checked once in clinic each day, those readings can be misleading (white-coat or device error).
Immediate practical fixes (today)
Confirm you took telmisartan 40 mg daily and at same time; don’t skip doses.
Stop any OTC NSAIDs, decongestants (pseudoephedrine), excessive caffeine, or energy drinks — these raise BP.
Cut salt, avoid alcohol for now, increase water, short brisk walk for 20–30 min if tolerated.
Improve sleep tonight (poor sleep raises BP).
Drug interaction / SSRI note
Which SSRI were you started on? Sertraline/escitalopram/fluoxetine rarely cause sustained hypertension. Venlafaxine/atomoxetine (not SSRIs) are the ones most associated with higher BP. If you’re on venlafaxine, we must re-evaluate medication choice.
Multivitamins do not raise BP.
Investigations to order (simple, outpatient) — get these within 1 week:
Serum
creatinine,
electrolytes (Na, K) — to check renal function on ARB.
Fasting glucose and
lipid profile.
TSH.
Urine spot for
albumin (UACR).
If BP stays high, consider ECG.
When to change treatment
If your 7-day home average remains ≥135/85 (or clinic average ≥140/90) despite correct technique and adherence → treatment intensification is indicated. Reasonable next steps: add a
calcium-channel blocker (e.g., amlodipine 5 mg once daily) OR a low-dose thiazide-like diuretic (indapamide or chlorthalidone) depending on your labs and comorbidities. Don’t add without a brief consult — choice depends on age, electrolytes, occupation (e.g., erectile concerns), etc.
Don’t stop telmisartan abruptly.
Red flags — come in immediately if:
Severe headache, chest pain, breathlessness, visual blurring, sudden weakness or slurred speech.
Symptoms suggesting acute
kidney injury (reduced urine output) after medication change.
Practical checklists I want from you (send these in a consult):
Exact name of SSRI + start date and dose.
Home BP log (morning/evening × 7 days).
Any other medicines (OTC, nasal sprays, painkillers) and alcohol use.
Recent labs if available.
If you want a quick, safe plan now I’ll: review your BP log and meds, tell you whether to add amlodipine 5 mg (most common safe add-on) or to try lifestyle + observation, and write the exact prescription and monitoring schedule. Book a focused consult — WhatsApp me at Nine Three Two Six Zero Two Zero Five Three Six and I’ll reply fast.