Hypophosphatemic rickets

X-linked hypophosphatemic rickets is the most common form of rickets that runs in families. It affects about 1 in 20,000 newborns. Each of the other forms of hereditary hypophosphatemic rickets has been identified in only a few families.

Hypophosphatemic rickets
Hypophosphatemic rickets is caused by low levels of phosphate. The bones become painfully soft and pliable.

X-Linked Hypophosphatemic Rickets
Autosomal Dominant Hypophosphatemic Rickets (ADHR)
Autosomal Recessive Hypophosphatemic Rickets ...

Familial Hypophosphatemic Rickets; Fetal Heart Rate
FHRNST
Fetal Heart Rate Nonstress Test ...

If it persists or becomes more severe, Blount disease (tibia vara) should be suspected, and rickets and other metabolic bone diseases should also be ruled out (see Congenital Renal Transport Abnormalities: Hypophosphatemic Rickets).

Familial Hypophosphatemic Rickets see X-linked Hypophosphatemia
Familial Rectal Pain see Paroxysmal Extreme Pain disorder
Familial Spastic Paraparesis see Familial Spastic Paraplegia
Familial Spastic Paraplegia
Fanconi Anaemia ...

X-Linked Hypophosphatemic Rickets
X-Linked Ichthyoses
X-Linked Ichthyosis
X-Linked Lymphoproliferative Disorder
X-Linked Lymphoproliferative Disorders
X-Linked Lymphoproliferative Syndrome
X-Linked Lymphoproliferative Syndromes ...

CHILD syndrome
Proteus syndrome
Epidermal naevus with bone cysts and hypophosphatemic rickets
Naevus comedonicus syndrome
Sebaceous naevus syndrome
Phakomatosis pigmentokeratotica
Becker naevus syndrome ...

Only a few, rare, disorders are X-linked dominant. One of these is hypophosphatemic rickets, also called vitamin D -resistant rickets.
CHROMOSOMAL DISORDERS ...

There is an associated generalized aminoaciduria of the FANCONI SYNDROME type; renal tubular acidosis (ADIDOSIS, RENAL TUBULAR); and hypophosphatemic RICKETS.

Systemic symptoms (e.g., fever, weight loss, and night sweats) are rare. Hypoglycemia and hypophosphatemic rickets have been reported in cases of hemangiopericytoma, whereas hyperglycemia has been noted in patients with fibrosarcoma of the lung.[14] ...

back pain worse with movement, sudden back pain when twisting
Hip cancer ... back pain
Hip conditions ... Back pain
Hip injury ... Back pain
Hip Replacement ... Back pain
Hypersecretion of growth hormone ... back pain
Hypophosphatemic rickets ...

Hypophosphatemic Rickets with Hypercalcemia
Hypoplasia of the Depressor Anguli Oris Muscle with Cardiac Defects
Hypoplastic Anemia-Triphalangeal Thumbs, Aase-Smith Type
Hypoplastic Congenital Anemia
Hypoplastic Left Heart Syndrome ...

See also: Rickets, Deficiency, Dystrophy, Symptom, Autosomal recessive