By Dr. José V. Coba, M.D., M.P.H. · Your Doctor FL, Fort Lauderdale · July 4, 2025

What to Expect at Your Annual Physical Exam — And Why It Matters More Than You Think

The annual physical exam is one of the most valuable — and most underutilized — tools in preventive medicine. Many people skip their yearly visit because they feel fine, assuming a checkup is only necessary when something is wrong. This is a dangerous misconception that preventive medicine physicians work hard to correct.

The annual physical is not just a box to check. Done properly, it is a systematic opportunity to detect early warning signs of disease before symptoms appear, establish baseline measurements for comparison over time, update preventive screenings, and build the kind of ongoing relationship with a physician who truly knows your health history. This guide walks you through exactly what happens at a comprehensive annual physical — and what to look for in a physician who goes beyond the basics.

Before the Visit: Preparation Makes a Difference

Getting the most out of your annual physical starts before you walk in the door. Here is how to prepare:

• Fast for 8–12 hours beforehand if your physician has ordered fasting blood work — this ensures accurate glucose and lipid readings
• Bring a list of all medications you are currently taking, including supplements, vitamins, and over-the-counter drugs
• Write down any symptoms or concerns you have noticed over the past year, no matter how minor they seem
• Know your family history — particularly first-degree relatives with heart disease, diabetes, cancer, or autoimmune conditions
• Bring previous lab results if you are seeing a new physician, so they can compare trends over time

The more information you bring, the more productive your visit will be. Your physician can only work with what they know — and you are the most important source of information about your own health.

The Health History Review

A thorough annual physical begins with a comprehensive review of your health history. This is not just administrative paperwork — it is the foundation of personalized medicine. Your physician should ask about:

• Any new symptoms, changes in energy, mood, sleep, weight, or physical capacity since your last visit
• Current medications, supplements, and recent changes to your regimen
• Significant life events — stress, loss, major changes — that may be affecting your health
• Dietary patterns, alcohol use, smoking status, and physical activity levels
• Family history updates — new diagnoses in close relatives that may affect your own risk profile

At Your Doctor FL, this conversation is not rushed. Understanding how you have been living and feeling over the past year is essential context for interpreting your physical exam and lab results correctly.

Vital Signs: The Numbers That Tell a Story

Every annual physical includes measurement of your vital signs. These seemingly simple numbers are rich with information when interpreted over time:

• Blood pressure: Should be below 120/80 mmHg. Elevated readings — even in the “pre-hypertension” range — warrant attention and tracking.
• Heart rate: A resting heart rate above 80 beats per minute is associated with increased cardiovascular risk, even within the “normal” range.
• Weight and BMI: Tracked over time to identify trends. Body composition (muscle vs. fat percentage) is more informative than weight alone.
• Waist circumference: A waist circumference above 40 inches in men and 35 inches in women is a significant marker of metabolic risk, independent of overall body weight.
• Temperature and respiratory rate: Baseline measurements that provide context for future acute illness evaluations.

A single measurement is a snapshot. The real value comes from tracking these numbers over years — which is why a consistent relationship with a primary care physician who knows your history is irreplaceable.

The Physical Examination

The hands-on physical examination allows your physician to assess organ systems that cannot be evaluated through lab work alone. A comprehensive physical exam typically includes:

• Head, eyes, ears, nose, and throat (HEENT): Checking for signs of thyroid enlargement, lymph node swelling, vision changes, and abnormalities in the mouth and throat
• Cardiovascular exam: Listening to the heart for murmurs, irregular rhythms, or abnormal sounds; checking peripheral pulses
• Pulmonary exam: Assessing breath sounds for wheezing, crackles, or reduced air entry
• Abdominal exam: Palpating for organ enlargement, tenderness, or masses in the liver, spleen, and abdomen
• Musculoskeletal exam: Assessing joint health, muscle strength, and mobility
• Neurological screening: Basic assessment of reflexes, coordination, and cognitive function
• Skin exam: Looking for concerning moles, rashes, or changes that may warrant further evaluation

A skilled physician uses the physical exam not just to detect obvious problems but to pick up subtle early signs — a slightly enlarged thyroid, a faint heart murmur, early skin changes — that lab work would miss entirely.

Laboratory Testing: Going Beyond the Basics

Blood work is the cornerstone of the annual physical. At a minimum, a comprehensive annual lab panel should include:

• Complete blood count (CBC) — evaluating red and white blood cells and platelets
• Comprehensive metabolic panel (CMP) — kidney function, liver function, electrolytes, and blood glucose
• Fasting lipid panel — total cholesterol, LDL, HDL, and triglycerides
• HbA1c — the gold standard for assessing blood sugar control over the previous 3 months
• Thyroid stimulating hormone (TSH) — screening for hypothyroidism and hyperthyroidism
• Vitamin D level — deficiency is extremely common in South Florida despite year-round sunshine, due to indoor lifestyles
• Urinalysis — screening for kidney disease, diabetes, and urinary tract infection

At Your Doctor FL, we go considerably further for patients who want a comprehensive picture of their health. Our advanced panels may include hormone levels (testosterone, estrogen, DHEA, cortisol), inflammatory markers (hs-CRP, homocysteine), advanced lipid particle testing, insulin levels, and nutrient status markers — providing a level of detail that a standard annual lab panel simply cannot offer.

Understanding not just whether your numbers are “normal” but whether they are optimal for your age, gender, and health goals is a core principle of the preventive and age management medicine we practice.

Preventive Screenings: What You Need and When

Your annual physical is also the right time to ensure you are current on age-appropriate preventive screenings. These vary by age, gender, and personal risk factors, but commonly include:

• Colorectal cancer screening: Colonoscopy recommended starting at age 45 (or earlier with family history)
• Blood pressure monitoring: At every visit for all adults
• Diabetes screening: Fasting glucose and HbA1c for adults over 35, or earlier with risk factors
• PSA testing: Prostate-specific antigen for men over 50 (or 40 with family history), after informed discussion of risks and benefits
• Lipid screening: Every 4–6 years for low-risk adults; annually for those with elevated risk
• Skin cancer screening: Annual full-body skin exam, particularly important in sunny South Florida
• Bone density (DEXA scan): For women over 65, and earlier for those with risk factors for osteoporosis

Your physician should help you understand which screenings apply to you, when you are due, and what the results mean — not simply hand you a referral without context.

The Conversation That Completes the Visit

A great annual physical ends with a real conversation — not a rushed summary at the door. Your physician should review your findings with you in plain language, explain what your numbers mean in context, discuss any areas of concern, and outline a clear plan for the year ahead.

This is also the right time to raise anything that has been on your mind — changes you have noticed, concerns you have hesitated to bring up, goals you want to work toward. The annual physical is your dedicated time with your physician. Use all of it.