Kindler epidermolysis bullosa (EB)

This webpage explains about kindler EB and how it can be managed.

What is kindler EB?

EB is the name for a group of rare inherited skin disorders that cause the skin to become very fragile and blister at the slightest knock or bump. Kindler EB is a specific type of EB.

rare inherited skin disorder that causes fragile skin, which can blister, tear and scar from minor friction or injury.

How is kindler EB different from other forms of EB?

In kindler EB, blistering can occur at multiple skin levels, and symptoms often change over time.

Kindler EB may also involve:

  • skin thinning (atrophy)
  • sun sensitivity
  • pigment changes
  • severe gum and dental problems
  • digestive or urinary tract issues.

What causes kindler EB?

Kindler EB is a genetic condition. It is caused by mutations in the FERMT1 gene. This gene provides instructions for making a protein called Kindlin-1, which is essential for skin structure and function.

The mutations lead to fragile skin cells that cannot withstand normal knocks and bumps, resulting in blisters.

How is kindler EB inherited?

Kindler EB follows an autosomal recessive inheritance pattern. This means:

  • A child must inherit two faulty copies of the FERMT1 gene (one from each parent) to be affected.

Carriers are defined as people with only one copy of the faulty gene, who have no symptoms.

How is kindler EB diagnosed?

Kindler EB is usually diagnosed by:

  • Clinical examination and review of family history.
  • Taking a tiny sample of skin (skin biopsy) and examining it under a microscope.
  • Genetic testing to identify mutation in the FERMT1 gene.

What are the common symptoms of kindler EB?

  • Widespread blistering which tends to affect the extremities (hands, feet, fingers), or areas of friction. Blistering tends to decrease with age.
  • Loss of ridges and lines of the skin on the hands, such as fingerprints.
  • Narrowing of the oesophagus (the tube in the body that takes food from the mouth to the stomach), urinary tract and genital organs can occur.
  • Narrowing of the urethra causing pain on passing urine and narrowing.
  • The eyes are usually affected by blistering.
  • Sun sensitivity.
  • Changes in skin colour with patches of light or dark pigmentation.
  • Nails may be thick and change shape/ colour.
  • Skin thickens on the palms of the hands and soles of the feet.
  • Fusion of the fingers and toes leading to “mitten” hands.
  • The inside of the mouth is often affected- gums are often inflamed, there can be tooth loss and overgrowth of gum tissue around the teeth.
  • Skin cancer can develop on the extremities, lips, or inside of the mouth during young adulthood.

Is there a cure for kindler EB?

There's currently no cure for kindler EB. Treatment aims to relieve symptoms and prevent complications developing, such as infection.

If I have another child, will they also have kindler EB?

As both parents are carriers, there is a 25% chance with each pregnancy that your child will be affected.

In some cases, it's possible to test an unborn baby for EB between the 11th- 13th week of pregnancy. In IVF it is also sometimes possible to test embryos before they are implanted.

Tests may be offered if you or your partner are known to be affected or be a carrier of the faulty gene associated with EB and there’s a risk of having a child with a severe type of EB.

How to manage kindler EB?

  • Use non-stick dressings and gentle bandaging. Apply dressings to open wounds to encourage healing and to prevent wounds from sticking to clothing.
  • You can use a non-sting medical adhesive remover if dressings have become stuck to the skin. This will help remove the dressing without causing pain or further damage.
  • Keep skin clean to prevent infection. Infected wounds can be treated with topical wound gels, creams, and ointments. However, if your child has a fever, you should contact the GP- they may need antibiotics to help treat the infection. Please ask the GP to take a wound swab before prescribing antibiotics.
  • If you are concerned about your child’s wounds, please contact the EB nursing team to discuss the best treatment options.

Blisters and wounds can itch and be painful, and each child has different pain management needs.

Over the counter medications such as paracetamol and ibuprofen can help a child with kindler EB. Please speak with your child’s EB team about how to manage your child’s pain if you have any concerns.

  • Use prescribed creams or oral medications as needed.
  • Moisturise the skin daily to reduce dryness.

It is common for the skin to blister at parts of the body which are bony or rub. You can use non-stick dressings to pad and protect these areas.

  • The edges of dressings can rub and cause blisters.
  • Try to use as few dressings as possible once raw areas have healed to help prevent further rubbing and blisters.
  • Wear soft, seamless, loose-fitting clothing.
  • Choose footwear to avoid rubbing.
  • Avoid knocking/rubbing and overheating.
  • Treat hard and thickened skin on the soles of the feet with urea cream.

It’s important to pop blisters to stop them from getting bigger.

  • Use a piece of soft gauze to gently compress the blister from the side to increase tension.
  • Use a small hypodermic sterile needle (or small clean sharp scissors) to pierce the blister.
  • Slide the needle through the blister to create an entry and exit point. If the blister is large, you may need to do this more the once.
  • Withdraw the needle and gently press the blister with the gauze to remove the fluid.
  • Dispose of the needle into a sharps bin.
  • You don’t need to use a dressing if the top of the blister is still in place.
  • Use a dressing if there is skin loss or if the area looks particularly sore.

If your child has a lot of damaged skin at birth, we recommend delaying bathing until healing has taken place. This is because bathing can be painful and it’s difficult to protect against further skin damage when all the dressings are removed at once.

When you and your child are ready, we recommend bathing or showering regularly to cleanse the skin and help prevent infections.

Tips for skin cleansing:

  • Pre-cut replacement dressings before the bath so they’re ready to put on.
  • If needed, give prescribed painkillers before bathing.
  • Use a towel lined baby seat rather than a plastic one if it’s difficult to hold your baby in the bath.
  • If your baby has a lot of dressings, sometimes it is safer to bathe them with their dressings on, then change them after the bath.
  • Use salt baths when the feet are blistered and sore.
  • Use an antimicrobial wash to help prevent skin infections. These should be rotated on a regular basis to prevent antimicrobial resistance.
  • Give Milton baths 1-2 times a week.
  • Pat the skin dry with a soft towel rather than rubbing.

Please speak with your EB nurse for further advice on salt and Milton baths.

People with kindler EB or photosensitive skin may experience blistering or burning from even a short time in the sun. They may also have pigment changes or scarring and increased fragility in sun exposed areas.

  • Wear SPF 50+ sunscreen, wide brimmed hats, and protective clothing.
  • Avoid direct sunlight where possible.
  • Wear UV blocking sunglasses to protect the eyes.

Initially dress your baby in a soft cotton baby grow that fastens at the front. They can wear this inside out to stop the seams from rubbing and causing blisters. Watch out for fasteners that may rub.

Older children can wear ordinary clothes if they’re easy to put on and take off and don’t rub. Some children prefer clothes which don’t have to go over their head and don’t have prominent seams.

Clothing with SPF (sun protection factor) is specially designed to protect skin from harmful UV rays, which is especially important for people with photosensitive conditions like kindler EB.

Your child’s GP may be able to prescribe specialist garments that can help keep dressings in place.

If your baby has a lot of very fragile skin, you can nurse them on a small soft pillow/ mattress.

To lift your baby from the mattress, apply a ‘roll and lift’ technique:

  1. Roll your baby onto their side.
  2. Place one hand behind their head and one hand under their bottom.
  3. Allow them to roll back onto your flat hands.
  4. Lift.

As you become confident in lifting your baby you may find you don’t need the pillow/ mattress.

To reduce the risk of skin blistering or tearing we also recommend:

  • Try to avoid picking babies and toddlers up by their armpits.
  • Pad areas of the body prone to knocks and friction with dressings when you baby becomes more mobile.

Apply dressing to open wounds to help reduce pain and potential infection.

  • Avoid using scented baby wipes if the nappy area is red or the skin is broken.
  • Cleanse with 50/50 ointment or Emollin® emollient spray.
  • Pop blisters (as above).
  • Apply a layer of barrier cream, to any blistered areas or to any areas that the nappy may rub.
  • Cover any open wounds with a dressing. You may also need to line the edges of the nappy with a soft material to prevent rubbing.

It is important to look after the nails- they can become thickened, discoloured, or even fall off in people with kindler EB.

Tips for managing nails:

  • Keep nails short and smooth. Trim nails regularly with gentle, rounded scissors or a nail file.
  • File rough edges carefully to avoid scratching nearby skin.
  • Soften nails before trimming by soaking in warm salt water. Your EB team can recommend a urea cream to help soften the nails.
  • Prevent trauma- avoid tight shoes or socks that rub the nails.
  • Use protective dressings around the fingers/toes if they frequently blister.
  • Watch for signs of infection- look for redness, swelling, pus, or increased pain around the nail.
  • Moisturise regularly- use gentle moisturisers around the nail folds and cuticles.

For thickened skin on the soles of the feet or very painful nails which are difficult to manage at home your EB Team can refer you to an EB Podiatrist who can help and show you what to do.

Footwear needs to be chosen carefully to prevent friction, reduce pressure, and protect fragile skin.

Tips for choosing shoes:

Try to pick shoes with:

  • Soft, seamless insides. Avoid rough seams or stitching that could rub or cause blisters. Some brands offer seamless socks/shoes specifically for sensitive skin.
  • Extra depth and width. This allows room for dressings and bandages without pressure. Avoid shoes that are too tight.
  • Cushioned insoles. Soft, padded insoles help absorb shock and reduce impact on the feet.
  • Adjustable closures. Velcro or soft laces are best for adjusting fit without causing pressure points. Avoid zips or buckles near sensitive areas.
  • Breathable materials. Leather or mesh helps reduce heat and sweating of the feet, both of which can increase the risk of blistering to the feet.
  • Flexible soles. A soft, flexible sole moves with the foot and reduces friction while walking.

Blisters in the mouth can make feeding sore and difficult.

Tips for breastfeeding:

  • Protect your baby’s face with a layer of emollient to reduce any friction from feeding.

Tips for bottle feeding:

  • A special feeder bottle which is easier for the baby to suck can be helpful, as it has a longer, slimmer teat made of ultra-soft silicone.
  • You can apply a teething gel to the bottle teat or directly to the mouth before feeding to help ease pain. Gelclair® (a specialist gel) can also be used around or inside the mouth to help reduces pain.

Tips for eating:

It is important to monitor swallowing issues or digestive problems.

Your child’s EB dietitian can advise on appropriate soft foods and supplements to make sure your child can meet their nutritional needs. They can also advise on how many calories your child needs to support their growth and development.

Some children may need to have regular blood tests to make sure they aren’t lacking in any vitamins or iron.

In some cases, surgical treatment is needed for tightness (strictures) in the throat.

Constipation is a frequent problem with all types of EB. Blistering and soreness around the bottom can make it uncomfortable for your child to poo, and pain medicines and iron supplements can also cause constipation.

Please speak with your child’s EB team who will be able to advise on medicine to help them poo or make pooing more comfortable. A dietitian will be able to offer advice on how diet can improve this.

Children with kindler EB often develop gum inflammation and dental issues. This can sometimes make cleaning the teeth painful and lead to dental problems.

To help we suggest:

  • Brush teeth with a soft toothbrush.
  • Try to avoid very hot or very cold food and drinks.

Have regular check-ups with the dentist. They may also prescribe fluoride supplements.

Dry eyes caused by a reduced tear film can sometimes cause blistering on the surface of the eyes which can be painful. An ophthalmologist (eye specialist) can prescribe eye drops or ointment to help keep the eyes moist and reduce the chance of blistering.

If the eye becomes scratched or blistered:

  • Make an appointment to see the ophthalmologist.
  • Use antibiotic eye drops rather than regular eye drops or ointment.
  • Give pain-relief if needed.
  • Your child may find it more comfortable to keep their eye closed and avoid bright lights whilst the eye is healing.

Contact us

If you have any questions about your child’s EB, please contact your EB team.

The EB Clinical Nurse Specialists are available from Monday-Friday 8am- 6pm.

  • Message us on MYGOSH
  • Call us on 0207 405 9200 Ext 7808/5053

Where can I get further support?

DEBRA and Cure EB are the national charities that support individuals and families affected by EB.

They provide information, practical help and professional advice, and fund research into the condition. To find out more please visit the DEBRA website and the Cure EB website.

Compiled by:
Epidermolysis bullosa team
Last review date:
August 2025
Ref:
0825CWT0007