Syndactyly type 1 is a congenital condition in which two or more digits are fused together. It is the most common type of syndactyly and usually affects the fingers or toes. The digits may be partially or completely fused, and the condition can range from mild to severe.

The most common symptoms of Syndactyly type 1 are webbed fingers or toes, fused digits, and a single nail on the fused digits. Other symptoms may include a single crease across the fused digits, a single knuckle on the fused digits, and a single crease in the palm of the hand.

Syndactyly type 1 is caused by a genetic mutation that affects the development of the hands and feet. It is usually an isolated condition, meaning it is not associated with any other medical conditions. It is also known as simple syndactyly, and is the most common type of syndactyly. It is caused by a mutation in the gene that controls the development of the hands and feet. It is usually an autosomal dominant trait, meaning that only one copy of the mutated gene is needed for the condition to be present.

1. Surgery: Surgery is the most common treatment for syndactyly type 1. The goal of surgery is to separate the fused digits and create individual fingers or toes.

2. Splinting: Splinting is a non-surgical treatment option for syndactyly type 1. Splints are used to gradually separate the fused digits and create individual fingers or toes.

3. Physical Therapy: Physical therapy can help improve range of motion and strength in the affected digits after surgery or splinting.

4. Occupational Therapy: Occupational therapy can help improve the function of the affected digits and help the patient adapt to any changes in their hand or foot.

1. Family history of syndactyly
2. Genetic mutations
3. Maternal diabetes
4. Maternal use of certain medications during pregnancy
5. Maternal alcohol or drug use during pregnancy
6. Maternal exposure to certain environmental toxins during pregnancy
7. Premature birth
8. Low birth weight
9. Certain chromosomal abnormalities

Yes, there are treatments available for Syndactyly type 1. The most common treatment is surgery to separate the fused digits. This is usually done in the first few months of life. Other treatments include physical therapy, splinting, and the use of custom-made shoes. Medications are not typically used to treat Syndactyly type 1.