Paula and Bobby
Parents of Lillie
Single transverse palmar crease

Understanding skin related symptoms and features
Symptoms may affect multiple parts of the body. Understanding which part of the body a symptom affects, can help us to better understand the potential underlying causes of a symptom, including a rare disease or genetic syndrome.
Skin is a part of the integumentary system of the body, a system which includes not only skin but also hair and nails too. The integumentary system acts to protect our body from external threats or injury.
Generally, symptoms affecting the skin can be seen with the eye. Although diagnosing a skin related symptom may involve different tests and assessments, both subjective and objective.
Symptoms relating to the skin may be temporary or permanent and covers conditions including rashes, hives, lesions and discoloration. They may affect the tone, texture and appearance of the skin in different ways. They may also cause some level of discomfort, including itching and or some level of pain.
What is a Single transverse palmar crease?
It is the presence of a single transverse crease on the palm. In most cases a person will have 2-3 creases. A single crease is when the distal and proximal creases merge together to make one single one.
In some cases the presence of a single palm crease does not mean there is an underlying issue or rare disease responsible. In some individuals it is a unique but normal physical feature.
What should I do next?
In some instances s single transverse palmar crease may be one of the features of a rare disease or genetic syndrome. In this case fast, targeted genetic analysis can give you a more accurate diagnosis.
Synonyms:
Simian crease, Simian line, Single transverse palmar creases, Simian creases, Transverse palmar crease, Single palmar creases, Single palmar crease, Single flexion crease
HPO:
0000954
Optional syndromes:
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Synonyms:
Simian crease, Simian line, Single transverse palmar creases, Simian creases, Transverse palmar crease, Single palmar creases, Single palmar crease, Single flexion crease
HPO:
-
0000954
Optional syndromes:
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