In the early hours of Feb. 28, the U.S. and Israel carried out a joint strike on Iran that killed Supreme Leader Ayotollah Ali Khamenei, sparking discussion about the possibility of World War 3.
If the Iranian operation were to ignite a global conflict, the U.S. could need to call up additional citizens to serve across the various branches of the military.
Although the draft has not been used in the United States since January 1973, men nationwide are still legally required to register with the Selective Service in the event of a national emergency. This comes after confirmation of four critical occupations that would be exempt from conscription if World War 3 were to break out.
Some individuals would eagerly enlist and serve, while others would prefer to remain at home.
For those in the latter group, obtaining a medical waiver offers one possible way to avoid being drafted.
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Certain medical conditions rank high on the list and are likely to disqualify a candidate.
“Certain medical conditions – such as asthma, diabetes, severe allergies, certain types of mental health disorders and heart problems – can disqualify individuals from joining the military due to the physical and mental demands of service,” according to Military.com.
If you or someone in your household is worried about a potential draft, here is a list of medical conditions that may qualify for a medical waiver.
Mental Health: Schizophrenia, bipolar disorder, personality disorders (like BPD), substance use disorders, past suicide attempts, homicidal behavior, severe anxiety, PTSD.
Neurological: Diagnosed seizure disorders (after age 6), chronic pain, recurrent severe headaches, multiple concussions (especially with lasting symptoms).
Cardiovascular: Heart conditions, history of blood clots, pacemakers.
Respiratory: Asthma after age 13, history of pneumonia/pleurisy within three months, lung abnormalities.
Endocrine: Uncontrolled diabetes requiring insulin.
Orthopedic: Joint instability, severe scoliosis, conditions that interfere with equipment or physical training.
Vision and Hearing: Vision or hearing loss that cannot be corrected to military standards, even with aids.
Other: HIV/AIDS, history of solid organ transplant, certain sexually transmitted infections, obesity (not meeting height and weight standards), history of bariatric surgery.
Military.com adds a disclaimer to its list of conditions, stating: “However, be aware that medical waivers are possible, and not every medical condition is necessarily permanently disqualifying.”
Here are a few tips to consider when reviewing your options:
Waivers are possible: A disqualifying condition does not automatically mean rejection, as waivers may be granted in some cases.
MEPS: Your Medical Entrance Processing Station (MEPS) physical will determine your individual eligibility.
DoD Standards: The Department of Defense (DoD) establishes overall standards, though each branch may have slightly different requirements










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