
For many aspiring residents, the immigration medical exam is a critical step to their new life in the United States. It’s natural to feel a mix of anticipation and anxiety. A common and pressing question we hear at our Houston clinic is, “What if I’m feeling sick on the day of my exam?” This concern highlights the crucial intersection of personal health and immigration requirements—a process designed not as a barrier, but as a safeguard for public health. Understanding how to prepare can transform this step from a source of stress into a smooth part of your journey.
Sick on Exam Day: To Postpone or Proceed?
The short answer is: it depends on your symptoms. A simple head cold or seasonal allergies will not affect the outcome of your exam, and you can safely proceed. However, if you are experiencing symptoms that could interfere with the accuracy of the required tests or the physician’s evaluation, it is wise to reschedule. At Apex Urgent Care Clinic, our Houston doctor and certified civil surgeons advise paying attention to:
- Fever, Productive Cough, or Fatigue: These could be signs of an active respiratory infection. Since a primary focus of the exam is screening for tuberculosis (TB), showing up with an active cough may trigger additional, unnecessary testing or require a repeat exam once you’ve recovered.
- Acute Gastrointestinal Illness: Severe nausea or diarrhea can make it difficult to provide a urine sample and may leave you feeling too unwell for a proper physical evaluation.
- Contagious Conditions: If you have a highly contagious illness like chickenpox or the flu, rescheduling is a courtesy and a safety precaution for our staff and other patients.
When in doubt, the action is to call the clinic where your exam is scheduled. The civil surgeon can provide guidance based on your symptoms.
Conditions That Require Advanced Preparation
While a temporary illness might mean a short delay, certain health conditions require proactive management long before your appointment. The exam screens for issues that fall under U.S. public health grounds of inadmissibility. Being prepared is key:
- Communicable Diseases: The exam tests for specific diseases of public health significance, including active tuberculosis (TB), infectious syphilis, gonorrhea, and infectious Hansen’s disease (leprosy). Having a history of a treated condition like TB is not disqualifying, but bring detailed documentation of your treatment, including dates and types of medication. An active, untreated case will result in a Class A finding and require treatment before you can proceed.
- Vaccination Records: Failure to provide proof of required U.S. vaccinations can delay the process. Bring official records. If your records are incomplete, the civil surgeon can administer the needed vaccines.
- Chronic Physical or Mental Health Disorders: Having a condition like diabetes, hypertension, or a managed mental health disorder is not, by itself, a cause for denial. The assessment focuses on whether a disorder is associated with harmful behavior that poses a threat to yourself or others.
- Substance Use: A history of drug abuse or addiction is a significant concern under immigration law. Importantly, this includes marijuana, even if used in a state where it is legal. Honesty during the evaluation is critical, as is seeking legal counsel beforehand.
Medications and Your Immigration Physical
The medications you take are a vital part of your health. Bring a complete list of all prescription medications, over-the-counter drugs, and supplements to your exam. Taking your prescribed medications will not negatively impact your results.
However, it is crucial to be aware of two key points:
- Drug Screening: The civil surgeon may order a drug test if there is an indication of substance use during your history or physical exam. Taking unauthorized controlled substances will, lead to an adverse finding.
- Medication for Mental Health: Medications for conditions like depression or anxiety are not disqualifying. In fact, demonstrating that you are consistently managing a condition with prescribed treatment can be viewed favorably, as it shows the disorder is under control and harmful behavior is unlikely.
Your Partner in the Process
The immigration physical is a unique medical evaluation with very specific goals defined by U.S. law. At Apex Urgent Care Clinic, our team of certified civil surgeons are dedicated to guiding you through this process. We help you gather the right documentation, understand the requirements, and complete your exam.

