Medical Conditions in Personal Injury Cases
Proper medical documentation is the backbone of every successful personal injury claim. This reference covers 50 conditions commonly arising from accidents — including their symptoms, typical treatment paths, recovery timelines, estimated medical costs, and specific tips for building documentary evidence that holds up in litigation. Select any condition below to read the full guide.
For informational purposes only. Not legal advice. Consult a licensed attorney.
Whiplash
Whiplash is a soft-tissue injury to the neck caused by a rapid, forceful back-and-forth motion of the head — most commonly from rear-end car collisions. The sud…
Traumatic Brain Injury
A traumatic brain injury (TBI) occurs when an external force disrupts normal brain function, ranging from a mild concussion to a severe penetrating head wound. …
Herniated Disc
A herniated disc occurs when the soft inner nucleus of an intervertebral disc pushes through a tear in the tougher outer ring, pressing against nearby nerve roo…
Broken Bones
Fractures are among the most clearly documented injuries in personal injury claims, making them important for establishing injury severity and treatment necessi…
Post-Traumatic Stress Disorder (PTSD)
Post-traumatic stress disorder is a serious psychiatric condition that can develop after a person experiences or witnesses a terrifying event. In personal injur…
Spinal Cord Injury
Spinal cord injuries (SCIs) are among the most devastating outcomes of any accident, potentially causing permanent partial or complete paralysis below the level…
Soft Tissue Injury
Soft tissue injuries involve damage to muscles, tendons, and ligaments rather than bones or discs. They are extremely common in personal injury accidents, espec…
Nerve Damage
Nerve damage — medically known as peripheral neuropathy or nerve injury — can result from direct trauma, compression, stretching, or cutting of nerves during an…
Internal Bleeding
Internal bleeding occurs when blood vessels rupture inside the body, causing hemorrhage into internal cavities or organs without an external wound. It is a life…
Knee Injury
Knee injuries are one of the most frequently litigated orthopedic conditions in personal injury cases, occurring in vehicle accidents from dashboard impact or a…
Shoulder Injury
Shoulder injuries frequently result from vehicle accidents where occupants brace against the steering wheel, dashboard, or seatbelt, from falls that impact the …
Back Injury
Back injuries are one of the most common outcomes of personal injury accidents, encompassing a broad spectrum from acute muscle strains to fractures of the vert…
Facial Scarring
Facial scarring resulting from personal injury accidents — including lacerations from broken glass, airbag abrasion, chemical burns, dog bites, and blunt force …
Amputation
Traumatic amputation — the loss of a limb as a direct result of an accident — is one of the most severe personal injury outcomes, carrying enormous lifetime med…
Burns
Burn injuries sustained in personal injury accidents — from vehicle fires, chemical explosions, electrical equipment failures, scalding in restaurant or industr…
Chronic Pain Syndrome
Chronic pain syndrome describes pain that persists for three months or longer beyond the expected healing time of the underlying injury, evolving into a conditi…
Traumatic Arthritis
Traumatic arthritis, also called post-traumatic osteoarthritis, is joint degeneration that develops after an injury damages the cartilage, ligaments, or bone su…
Delayed Whiplash
Delayed whiplash refers to neck injury symptoms that do not appear until hours or even days after a collision, rather than immediately at the scene. The adrenal…
Post-Concussion Syndrome
Post-concussion syndrome (PCS) is a constellation of symptoms that persists for weeks, months, or longer after a mild traumatic brain injury or concussion, well…
Sleep Disorders
Sleep disorders are a frequently overlooked but legitimate consequence of personal injury accidents, arising both directly — from brain injury, chronic pain, or…
Depression From Injury
Depression is one of the most common psychological consequences of a serious personal injury, yet it is frequently undertreated and undervalued in legal claims.…
Phantom Limb Pain
Phantom limb pain is the perception of pain, cramping, burning, or other sensations in a limb that has been amputated, and it affects a large majority of ampute…
Failed Back Surgery Syndrome
Failed back surgery syndrome (FBSS) describes persistent or recurrent back and leg pain that continues after one or more spinal surgeries intended to relieve it…
Complex Regional Pain Syndrome
Complex regional pain syndrome (CRPS), formerly called reflex sympathetic dystrophy, is a chronic neurological condition producing intense, often disproportiona…
Tinnitus
Tinnitus is the perception of ringing, buzzing, hissing, or clicking sounds in the ears with no external source, and it commonly results from personal injury ac…
Vision Loss
Vision loss — whether partial, total, temporary, or permanent — is among the most life-altering injuries a person can suffer in an accident. It can result from …
Hearing Loss
Hearing loss from a personal injury accident can result from acoustic trauma (an explosion, airbag deployment, or industrial blast), blunt head trauma that dama…
Rib Fractures
Rib fractures are common in personal injury accidents involving blunt force to the chest — most often from seatbelt and steering-wheel impact in car crashes, fa…
Pelvic Fracture
Pelvic fractures are serious, high-energy injuries that typically result from car and motorcycle crashes, pedestrian accidents, and significant falls. Because t…
Ankle Injury
Ankle injuries are frequent in personal injury accidents, occurring in car crashes from foot-pedal and footwell impact, in slip-and-fall incidents, in pedestria…
Wrist Fracture
Wrist fractures are among the most common fractures in personal injury accidents, occurring when a person instinctively extends an arm to break a fall or braces…
Carpal Tunnel Syndrome
Carpal tunnel syndrome results from compression of the median nerve as it passes through the carpal tunnel at the wrist, producing pain, numbness, tingling, and…
Chronic Headaches
Chronic headaches are a frequent and disabling consequence of personal injury accidents, particularly those involving head trauma or neck injury. After a car cr…
Vertigo
Vertigo is a sensation that you or your surroundings are spinning or moving when no actual movement is occurring, and it commonly follows head and neck injuries…
Dental Injuries
Dental injuries are common in personal injury accidents involving facial impact — car and motorcycle crashes, falls, sports collisions, and assaults can fractur…
Anxiety Disorder
Anxiety disorders are a frequent psychological consequence of personal injury accidents, distinct from but often coexisting with PTSD and depression. After a fr…
Torn Meniscus
A torn meniscus is one of the most common knee injuries in personal injury accidents, occurring when the C-shaped cartilage cushions between the thighbone and s…
Hip Fracture
Hip fractures are serious, often life-altering injuries that commonly result from car and pedestrian accidents, falls, and motorcycle crashes — and they are esp…
Concussion
A concussion is a mild traumatic brain injury caused by a bump, blow, or jolt to the head — or by a whiplash-type force that snaps the head rapidly enough to ma…
Cervical Radiculopathy
Cervical radiculopathy is nerve dysfunction caused by compression or irritation of a nerve root in the neck, most often where a traumatic disc herniation, bone …
Lumbar Radiculopathy
Lumbar radiculopathy — commonly known as sciatica when the sciatic nerve is involved — is pain, numbness, and weakness radiating from the lower back into the bu…
TMJ Disorder
Temporomandibular joint (TMJ) disorder involves pain and dysfunction in the jaw joints and the muscles that control jaw movement, and it is a frequently overloo…
Thoracic Outlet Syndrome
Thoracic outlet syndrome (TOS) is a group of conditions caused by compression of the nerves or blood vessels in the thoracic outlet — the narrow space between t…
Spinal Stenosis Aggravation
Spinal stenosis aggravation occurs when an accident worsens a pre-existing narrowing of the spinal canal, converting a previously stable or even asymptomatic co…
Degenerative Disc Disease Aggravation
Degenerative disc disease aggravation describes the accident-caused worsening of pre-existing wear in the spinal discs — a condition that is nearly universal wi…
Complex Fracture With Nonunion
Nonunion is the failure of a fractured bone to heal within the expected timeframe, leaving the broken ends unfused and the limb painful, unstable, and unable to…
Shoulder Impingement
Shoulder impingement syndrome occurs when the rotator cuff tendons and the bursa are pinched in the narrow space beneath the acromion (the bony tip of the shoul…
Traumatic Cataract
A traumatic cataract is a clouding of the eye's natural lens that develops after an injury to the eye, distinguishing it from the age-related cataracts most peo…
Anosmia (Loss of Smell)
Anosmia — the loss of the sense of smell — is a frequently underestimated but genuinely life-altering injury that can result from head trauma sustained in perso…
Post-Traumatic Fibromyalgia
Post-traumatic fibromyalgia is a chronic condition of widespread musculoskeletal pain, profound fatigue, sleep disturbance, and cognitive difficulty that can be…
Why Medical Documentation Determines Claim Value
Insurance adjusters review claims through a documentation lens — every dollar of compensation is tied to a piece of evidence. Gaps in treatment, missing imaging records, and undocumented symptoms are the primary tools used to minimize or deny claims.
Seeking immediate medical evaluation after an accident — even when symptoms feel mild — creates the contemporaneous record that links your injury directly to the incident. Delayed treatment creates an opening for insurers to argue the injury occurred elsewhere or was pre-existing.
Objective evidence matters most: MRI findings, surgical reports, nerve conduction studies, and functional capacity evaluations carry far more weight than subjective pain complaints alone. Understanding which diagnostic tools apply to your condition helps you advocate for the right tests.
Each guide in this section includes a legal tip explaining the specific documentation strategy that experienced personal injury attorneys recommend for that condition. Use these tips as a starting point and consult a licensed attorney for advice specific to your situation.