🧵 2025 AHA Hypertension Guidelines: Changes & New Updates 1/ The 2025 AHA/ACC hypertension guideline replaces the 2017 version with key, evidence-driven changes. Here are the must-know updates for your clinical practice.
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2/ PREVENT Risk Equation Now Central
All therapy decisions now use the PREVENT risk score (not pooled cohort equations). The 10-year CVD risk threshold to start medication is now ≥7.5%—so more patients, especially with moderate risk, will get earlier treatment.
3/ Initiation of Therapy at Lower Thresholds
Stage 1 hypertension (130–139/80–89 mm Hg):
•If CVD, CKD, diabetes, or PREVENT risk ≥7.5%, start antihypertensive immediately.
•If PREVENT risk <7.5%: start with lifestyle changes for 3–6 months. If BP stays ≥130/80, add medication.
This expands eligibility —more aggressive than 2017.
4/ Single-Pill Combinations as First-Line Therapy
Most patients are now encouraged to start with 2-drug, single-pill combo antihypertensives to boost adherence and BP control.
5/ Emphasis on Early Intervention
Early therapy is stressed to lower risks of heart failure, CKD, stroke, and especially cognitive decline/vascular dementia—now a stronger focus.
6/ Lifestyle & Alcohol: Stronger Recommendations
•Even more emphasis on dietary salt cut, physical activity, healthy weight, and stress reduction.
•New, explicit advice to avoid or strongly limit alcohol as BP-lowering strategy; alcohol is now a “risk enhancer.”
7/ BP Measurement Modernization
•All major decisions should be based on validated, out-of-office BP measurements (home or ambulatory monitoring).
•Recommend periodic revalidation of home devices and proper technique for all readings.
8/ Tailored Approaches for Special Groups
Guidelines offer specific recommendations for:
•CKD, diabetes, pregnancy, elderly, resistant HTN
•New mention of GLP-1 and SGLT2 agonists as adjuncts for select CKD/obese/diabetes patients.
9/ Equity and Outreach—New Priority
•Addressing care gaps in hypertension: Special call-out to improve equity and access in historically underserved and minoritized populations.
•Team-based care and outreach are now best practice.
10/ Legacy Drugs & New Adjuncts
•Some older antihypertensives (simple beta-blockers, clonidine, hydralazine) are now only for specific indications—prefer modern agents for most.
•GLP-1 and SGLT2 inhibitors can be considered in high-risk or multi-comorbid adults.
11/ BP Categories Unchanged, but Approach Is More Proactive
•Normal: <120/80 mm Hg
•Elevated: 120–129/<80 mm Hg
•Stage 1: 130–139/80–89 mm Hg
•Stage 2: ≥140/90 mm Hg
However, more patients with 130/80 and above will be started on medications if risk is moderate or higher, or if lifestyle fails.
12/ Summary Takeaways
•Early, risk-based therapy
•Single-pill combos preferred
•Stronger lifestyle/alcohol guidance
•Validated home monitoring required
•Equity and outreach in focus
•Cognitive and kidney protection upgraded
Retweet to keep your colleagues, trainees, and patients up to date on the new AHA hypertension standard!
#Hypertension #AHAguidelines #BP2025
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Gout is the most common inflammatory arthritis, yet nearly 80% of patients are suboptimally managed, leading to preventable flares, tophi, and joint damage.
Forget the old myths of “kings and diet.”
Here is the modern, evidence-based approach to gout management, aligned with ACR guidelines, for the busy clinician. 🧵
MYTH: Gout is purely a “lifestyle disease” fixed by diet.
FACT: Diet typically alters serum urate by ~1 mg/dL at most.
Gout is primarily a genetically determined disorder of renal urate under-excretion.
You cannot “diet away” established gout. Medication is usually required.
Tweet 3 - The Goal (Treat-to-Target)
The goal of therapy isn’t just stopping flares - it’s dissolving monosodium urate crystals.
That requires a Treat-to-Target strategy:
• Target serum urate < 6.0 mg/dL for all gout patients
• If tophi are present: < 5.0 mg/dL for faster crystal clearance
The Clinical Approach to a Positive Antinuclear Antibody (ANA):
A positive ANA is one of the most common consults in Internal Medicine, yet it is widely misunderstood.
Positive ANA ≠ Lupus.
It causes significant patient anxiety and unnecessary referrals.
Here is the evidence-based approach to interpreting a positive ANA for the busy clinician. 🧵
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First, understand the pre-test probability.
ANA is not a screening test for fatigue or nonspecific pain.
Why? Up to 20–30% of the healthy population has a positive ANA at 1:40 titer. Even at 1:160, ~5% of healthy individuals are positive.
#Diagnostics #ClinicalPearls #PrimaryCare
The Titer is the key to specificity.
• 1:40 to 1:80: Low positive. Low clinical significance in isolation.
• 1:160: Intermediate.
• ≥ 1:320: High positive. Higher specificity for autoimmune disease, but still requires clinical correlation.
Treat the patient, not the number.
Ozempic vs Mounjaro — the REAL 2025 comparison.
🧵Thread🔥👇
Everyone is talking about weight-loss drugs. But the REAL showdown is Ozempic vs Mounjaro — and the winner is clear.
Ozempic and Mounjaro should be prescribed ONLY after medical assessment — never self-started.
🧵 5 Lab Traps That Delay Lupus Diagnosis (with one example)
I’ve seen lupus hide behind “normal” labs more times than I can count.
Here are 5 lab traps that delay the diagnosis — with one real case that’ll stick with you. 🧵👇
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1️⃣ “ANA is negative, so it’s not lupus.”
Wrong.
Early SLE can have low-titer or even transiently negative ANA.
🧠 If your gut says lupus, repeat it after a few weeks.
2️⃣ “CRP is high, so it must be infection.”
Not always.
Lupus flares often have normal CRP.
High CRP just means: check if there’s serositis, arthritis… or yes, infection.