has material basis in germline mutation in SCN11A hereditary sensory and autonomic neuropathy type 7 https://rarediseases.info.nih.gov/diseases/12732/hereditary-sensory-and-autonomic-neuropathy-type-7 https://www.malacards.org/card/neuropathy_hereditary_sensory_and_autonomic_type_vii OMIM:615548 Hereditary sensory and autonomic neuropathy type 7 (HSAN7) is a genetic condition that causes the inability to feel pain, excessive sweating, and gastrointestinal issues. Gastrointestinal issues can cause failure to thrive, painful constipation, and diarrhea. The constipation is due to intestinal dysmotility, where the the muscles and nerves of the digestive system do not move food through the digestive tract like it should. Signs and symptoms of HSAN7 usually appear at birth or during infancy. The inability to feel pain often leads to repeated, severe injuries, including bone fractures and joint dislocations. People with HSAN7 may also heal slowly putting them at risk for further complications, such as infection. Excessive sweating may cause itching. Other features may include partial insensitivity to cold and hot temperatures, mild muscle weakness, and motor skill delays. HSAN7 is not known to affect learning or intelligence. Treatment of HSAN7 aims to prevent injury and treat gastrointestinal and orthopedic problems. HSAN7 is caused by a mutation in the SCN11A gene. People with HSAN7 have a 1 in 2 or 50% chance of passing the condition on to each of their children. This pattern of inheritance is called ' autosomal dominant.' HSAN with hyperhidrosis and gastrointestinal dysfunction GARD:0012732 UMLS:C3809882 neuropathy, hereditary sensory and autonomic, type VII congenital insensitivity to pain with hyperhidrosis and gastrointestinal dysfunction NCIT:C125388 MEDGEN:816212 DOID:0070149 hereditary sensory and autonomic neuropathy type VII autosomal dominant hereditary sensory and autonomic neuropathy caused by mutation in SCN11A Orphanet:391397 CIP with hyperhidrosis and gastrointestinal dysfunction HSAN7 MONDO:0014244 HSAN VII SCN11A autosomal dominant hereditary sensory and autonomic neuropathy hereditary sensory and autonomic neuropathy with hyperhidrosis and gastrointestinal dysfunction hereditary sensory and autonomic neuropathy