How do I know if my child has NF1?

Light brown spots on the skin called café-au-lait spots. These are the most common signs of NF, and they often appear at birth or in the first years of life. They're harmless, but if your child has more than six, she probably has NF1. Freckles in the armpits or groin area also are signs of NF1.

At what age is NF1 diagnosed?

Neurofibromatosis 1 (NF1) is usually diagnosed during childhood. Signs are often noticeable at birth or shortly afterward and almost always by age 10. Signs and symptoms are often mild to moderate, but can vary in severity.

How do you confirm NF1?

A blood test is available for genetic testing to see whether a mutation in the neurofibromatosis type 1 gene is present. A diagnosis of neurofibromatosis type 1 is still possible in people who don't have an identifiable mutation. Testing can now also be performed for SPRED1.

Can NF1 go undiagnosed?

Neurofibromatosis is truly an unpredictable disorder. It varies widely in severity from one person to the next, even between two people in the same family. Some go through life with only a few skin spots and perhaps a few bumps on the skin, and may be completely unaware that they are affected.

At what age do neurofibromas develop?

Neurofibromas usually start to appear from the age of ten onwards and may increase in number during a lifetime. Some children develop a few skin neurofibromas at an earlier age.

One family's journey with NF1

When do freckles appear in NF1?

Symptoms and appearance

Freckles under the arms or in skin folds usually develop during the first 3-5 years of the child's life. The course of NF varies considerably between patients depending on which organs are involved. Individuals with NF1 have a 50% chance of passing this condition on to their offspring.

Can you have NF1 with no symptoms?

It's common to have one or two of these spots, but people with NF1 always have six or more of these birthmarks, which are always present before the age of five years. The number of café au lait spots is not related to the severity of the disease and they cause no problems or symptoms.

Can you have NF1 without café-au-lait spots?

It is very common for people to have a few café-au-lait spots on their bodies without having an underlying condition like neurofibromatosis type 1 (NF1). People diagnosed with NF1 usually have more than six café-au-lait spots on their bodies along with additional symptoms related to their diagnosis.

What age do café-au-lait spots appear?

The spots can be present at birth or develop by the time a child is 3 years old. During childhood, most children with NF1 will have at least 6 café au lait spots around 5mm across. These grow to about 15mm during adulthood. The number of spots someone has is not related to the severity of the condition.

Can NF1 be mild?

Neurofibromatosis type 1 (NF1) is a genetic condition. It causes benign (not cancerous) tumors to grow in and under the skin, often with bone, hormone, and other problems. Most kids with NF1 have mild symptoms that don't limit what they can do.

What follow up tests are needed for NF1?

Each examination should include blood pressure measurement, assessment of the skin for typical lesions (including early or growing neurofibromas), visual acuity check, evaluation of the eyes for evidence of proptosis or strabismus, and examination of the spine and extremities for any abnormalities.

Can multiple café-au-lait spots be normal?

The spots are usually present at birth but may develop later in life. Café au lait spots are harmless and normal, with some people having anywhere from one to three spots. But sometimes, these spots can indicate an underlying genetic problem.

How do you get rid of NF1 bumps?

There is no known treatment or cure for neurofibromatosis or schwannomatosis. Medication can be prescribed to help with pain. In some cases, growths may be removed surgically or reduced with radiation therapy.

Can a dermatologist diagnose NF1?

NF1 is also the most common cancer predisposition syndrome. The diagnosis is often made by dermatologists who also operate on cutaneous neurofibroma tumours.

Does NF1 get worse with age?

Typically, adults with NF1 will develop more neurofibromas over time. They may grow for a period of time and then stop growing. In addition, they may change in shape or color as they grow. Sometimes, they can also be associated with itching or slight discomfort when bumped.

Can you live a normal life with NF1?

If there are no complications, the life expectancy of people with NF is almost normal. With the right education, people with NF can live a normal life. Although mental impairment is generally mild, NF1 is a known cause of attention deficit hyperactivity disorder.

Does my child have neurofibromatosis?

Light brown spots on the skin called café-au-lait spots. These are the most common signs of NF, and they often appear at birth or in the first years of life. They're harmless, but if your child has more than six, she probably has NF1. Freckles in the armpits or groin area also are signs of NF1.

Do café-au-lait spots always mean neurofibromatosis?

It is not unusual for a healthy child to have a few café-au-lait spots, and it is not recommended to provide an evaluation for NF1 if the spots are fewer than six in number. These spots also should be clear and distinct – finding very faint or small skin spots does not count towards the six spots needed for diagnosis.

How many café-au-lait spots are concerning?

Cafe au lait spots usually appear singly. More spots can occur in children with a genetic condition called neurofibromatosis or other conditions. If your child has six or more cafe au lait spots, ask your doctor whether your child needs a medical examination.

Do neurofibromas look like pimples?

A neurofibroma may look like a pimple at first and may grow gradually in size. A person with NF1 may continue to gradually develop new neurofibromas over the years throughout adulthood.

Is NF1 considered a disability?

Although neurofibromatosis is a serious condition, the Social Security Administration (SSA) does not specifically list the disorder as a disability. But, the symptoms that accompany the condition can be reviewed for benefits.

Does everyone with NF1 get neurofibromas?

Most people with NF1 will develop regular neurofibromas, but only a third of all people with NF1 will have a plexiform neurofibroma. You may want to ask your doctor if any of your tumors are a plexiform, so you know the difference.

What do NF1 tumors look like?

Neurofibromatosis type 1 (NF1) is a hereditary condition commonly associated with multiple café-au-lait spots on the skin. Café-au-lait spots are light brown in color, like the color of “coffee with milk.” About 10% to 25% of the general population has café-au-lait spots; NF1 is suspected when a person has 6 or more.

Should I worry about café-au-lait spots?

Café au lait spots are usually harmless and don't cause any uncomfortable symptoms or complications. But you shouldn't ignore these spots, especially if you have more than a handful on your body. This could indicate an underlying genetic disorder.

Does neurofibromatosis affect speech?

Neurofibromatosis 1 (NF1) is a neurocutaneous-skeletal disorder often accompanied with varying degrees of cognitive and motor problems that potentially affect speech and language.