14 results
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
Asymmetrical Tonic Neck ... the arm and leg ... #PhysicalExam #clinical ... #video #Neurology ... #Primitive
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
rash of arm present ... systemic signs, labs normal ... biopsy preferred Differential ... Sporotrichiosis #Infection #clinical ... #photo #hand
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential ... Pinpoint areas (less ... for hepatitis B and ... #Differential # ... Algorithm #Causes #dermatology
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
leg flexion. ... First the neck extension ... #PhysicalExam #clinical ... #video #Neurology ... #Primitive
Henoch Schonlein Leg Rash - Palpable Purpura
Purpura: Low Platelets or Vasculitis?
45 years old, seen in our
Henoch Schonlein Leg ... Rash - Palpable ... Tip: To differentiate ... #Rash #clinical ... #photo #dermatology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... think about three clinical ... Neurogenic Ptosis - Neurologic ... effect of some abnormal ... #Differential #
Shawl sign poikiloderma in Dermatomyositis

Poikiloderma in general is a common finding in older individuals with chronic
symptoms helps differentiate ... it from normal ... Dermatomyositis #Rash ... #Clinical #Photo ... #Neck
Poikiloderma of Civatte (Photodamage Poikiloderma)

Poikiloderma in general is a common finding in older individuals with chronic
symptoms helps differentiate ... it from normal ... #Photodamage #Rash ... #Dermatology #Clinical ... #Photo #Neck
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
form of acquired dermal ... patches on the face, neck ... on the back of hands ... comparison #table #differential ... #diagnosis #dermatology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... Neck: “dropping ... weakness, arms > legs ... life-threatening Differential ... diagnosis #management #neurology