| Cardiac pacemaker or implanted defibrillator | ✕ | ✕ | ✕ |
| Metallic / ferromagnetic implants in or near the head (exceptions: standard dental fillings, single-post implants, bridgework, braces) | ✕ | — | — |
| Metal implants or prostheses in the treatment area | ✕ | ✕ | ✕ |
| Deep brain stimulators, cochlear implants, ocular implants, or vagus nerve stimulators | ✕ | ✕ | ✕ |
| Drug pumps, neurostimulators, or other electronic implanted devices | ✕ | ✕ | ✕ |
| Metal IUD (if treating pelvic or abdominal region) | — | ✕ | ✕ |
| History of seizures, epilepsy, or hypotonia | ✕ | — | — |
| Malignant or benign tumors within 30 cm of treatment coil / active cancer or malignancy | ✕ | ✕ | ✕ |
| History of primary or secondary CNS tumors or cerebral aneurysm | ✕ | — | — |
| Psychotic disorders including schizoaffective disorder, bipolar disorder, or MDD with psychotic features | ✕ | — | — |
| History of increased intracranial pressure or head trauma with loss of consciousness | ✕ | — | — |
| Anticoagulation therapy / active bleeding disorders | ✕ | — | ✕ |
| Ongoing withdrawal from substances or medications that alter seizure risk | ✕ | — | — |
| Decompensated hemorrhagic conditions or severe/life-threatening medical conditions | ✕ | — | — |
| Recent surgery in the treatment area | — | ✕ | — |
| Muscular injuries or impairments in the treatment area | — | ✕ | — |
| Pulmonary insufficiency or significant cardiovascular conditions | — | ✕ | ✕ |
| Acute inflammation, infection, sepsis, open wounds, or contagious skin disease | — | ✕ | ✕ |
| Febrile illness or significantly elevated body temperature | — | ✕ | ✕ |
| Temperature or pain perception disorders | — | ✕ | — |
| Grave's disease or uncontrolled thyroid disorders | — | ✕ | — |
| Pregnancy, active IVF treatments, or postpartum (without physician clearance) | — | ✕ | ✕ |
| Active menstruation (abdominal / pelvic region treatment) | — | ✕ | ✕ |
| Breastfeeding | — | ✕ | — |