567 results
Transverse lines of the fingernails. (A) Beau’s lines (arrows) of the thumbnail. (B) Mees’ lines (arrowheads)
Transverse lines ... (A) Beau’s lines ... (B) Mees’ lines ... toxin or drug.1, 2 Beau ... nails, including Beau
Transverse Nail Ridges: Horizontal lines which are a marker of a past episode of severe illness
Photo
Ridges: Horizontal lines
Nail diseases and disorders.
 - Spoon Nails (Koilonychia)
 - Pitting of Nails
 - Beau's Lines
 -
Pitting of Nails - Beau's ... Lines - Nail Clubbing ... Irregularities #Beaus ... #Lines #Koilonychia
Beau's Lines

Transverse depressed ridges seen in severe infection, MI, hypotension/shock, hypocalcemia, post-surgical, malnutrition and with certain
Beau's Lines ... #Beaus #Lines #Fingernails
Muehrcke's Lines (Leukonychia striata)
Narrow while transverse lines (Not depressed, compared to Beau's lines). Usually 2 or
Muehrcke's Lines ... while transverse lines ... depressed, compared to Beau's ... lines). ... #Muehrckes #Lines
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Muehrcke's Lines ... Melanoma • Terry's Lines ... Leukonychia • Beau's ... Lines • Yellow ... #nails #table #lines
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Muehrcke's Lines ... Melanoma • Terry's Lines ... Leukonychia • Beau's ... Lines • Yellow ... #nails #table #lines
Nail Changes - Differential Diagnosis Algorithm
Nail Plate Abnormality
 - Trachyonychia
 - Discoloration
 - Onycholysis
 - Pitting
Koilonychia - Beau's ... Lines - Clubbing
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
Hyperthyroidism Beau's ... Lines - Horizontal ... dark red, thin lines ... Uremia Muehrcke's Lines ... - Transverse lines
Arterial Lines - Abnormal Arterial Waveforms:
 - Underdampened: Falsely High BP - Adjust monitor filter settings
Arterial Lines - ... Strong & Weak Beats ... artline #arterial #lines