How do I know if my nail bed is damaged?

If you have a deep cut in your nail bed, you should see a doctor, especially if it doesn't stop bleeding. Subungual hematomas that cover more than a quarter of your nail also need medical treatment. If your finger is very swollen or painful, or if you think it's fractured, you should see your doctor for an evaluation.If you have a deep cut in your nail bed, you should see a doctor, especially if it doesn't stop bleeding. Subungual hematomas

Subungual hematomas

With a subungual hematoma, the pain typically goes away in a few days. The nail itself will take longer to recover. The discolored nail will eventually grow out — or in some cases, it may fall off or need to be removed — and be replaced by a new, healthy one.

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that cover more than a quarter of your nail also need medical treatment. If your finger is very swollen or painful, or if you think it's fractured, you should see your doctor for an evaluation.

How do you heal a damaged nail bed?

Keep the nail bed dry, clean, and covered with petroleum jelly and an adhesive bandage until the nail bed is firm or the nail has grown back. Apply a new adhesive bandage whenever the bandage gets wet. Watch for signs of infection such as increasing heat, redness, pain, tenderness, swelling, or pus.

Will a damaged nail bed grow back?

Depending on the severity of the injury, the nail may still grow back with small ridges or bumps. Injuries affect the rate at which the nails grow, but with proper treatment, the rate eventually returns to normal. Full recovery may take 6–9 months, depending on the type and severity of the injury.

Is my nail bed permanently damaged?

If a damaged nail has not grown out normally after 12 months the damage is permanent. Nail plates grow forward from the germinal matrix which lies under the cuticle skin at the base of the nail called the eponychium.

Can you damage your nail bed?

More serious injuries may be treated with surgery and/or need splinting. Some nail bed injuries can be fully repaired, and your nail could return to normal. However, some severe injuries may result in a deformed nail.

29 related questions found

How long does it take for a damaged nail bed to heal?

The wound heals in a period of 2 weeks and till that time it is covered with non-adherent dressings. The new nail will grow completely at around three months. Till a period of three weeks a protective splinting for the finger is advised either by a volar slab or a finger splint.

Why do I have a permanent split in my nail?

Permanent splits are caused by serious injury or damage to a small section of the matrix. The injury or damage will not add to the thickness of the nail plate and may create a thin, weak strip running the entire length of the nail plate. Thus, the width of the damaged area determines the width of the split.

What to do when you smash your fingernail and it turns black?

A small subungual hematoma may not need medical treatment. Ice and elevate the area to reduce swelling, and take over-the-counter anti-inflammatories like aspirin, Advil, or Motrin for minor pain. But the pressure generated by pooled blood under the nail can be extremely painful.

What is a nail bed avulsion?

Losing a toenail or fingernail because of an injury is called avulsion. The nail may be completely or partially torn off after a trauma to the area. Your doctor may have removed the nail, put part of it back into place, or repaired the nail bed. Your toe or finger may be sore after treatment.

What is the white part under your fingernail?

The half-moon shape at the base of your fingernail is known as a lunula. Lunulae cover the bottom of your nail, just above your cuticle. Lunulae are part of your nail matrix. The matrix refers to the tissue just beneath your nail.

How long does it take for a nail bed to grow back?

Fingernails can regrow entirely in three to six months. Fingers or toes that have sustained injuries that affect the nail bed and the matrix grow more slowly than unaffected nails for about three months.

Should I cover an exposed nail bed?

Protect any exposed part of the nail bed for 7 to 10 days until this skin hardens and isn't sensitive anymore. Coat the area with antibiotic ointment and top with a nonstick bandage. Change the bandage every day and whenever it gets wet.

Why does my fingernail hurt when I press on it?

Torn or cracked nail

You might experience pain when pressing on your nail if it is torn or cracked, which can reveal your nail bed. This can be painful before new skin grows to cover the open and raw area. New skin will grow after a week, and the nail should regenerate or grow over the tender spot after a month or two.

Can a nail bed be removed?

Excision of the lateral nail plate combined with lateral matricectomy is thought to provide the best chance for eradication. The lateral aspect of the nail plate is removed with preservation of the remaining healthy nail plate.

Do nails grow back after avulsion?

Following surgical avulsion, the combined range of regrowth for both fingernails and toenails has been observed at 5 to 10 months. Elsewhere it is estimated that surgically avulsed fingernails in the average adult will completely regrow in 4 to 5 months, whereas toenails require twice as long, 10 to 18 months.

How do I know if my finger is broken or just bruised?

A bruised finger can sometimes be just a painful as a fractured or broken finger. However, unlike a broken finger, there is no bone break or fracture. The impact it the injured finger causes bleeding under the skin.
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Symptoms of a bruised finger include:

1. Pain.
2. Stiffness.
3. Swelling.
4. Discoloration.
5. Loss of finger mobility.

How long does a black fingernail last?

Regardless of treatment the hematoma will eventually be resorbed by the body and a new nail will grow out. On average the nail takes 6 to 9 months to grow completely out.

What happens if your nail is black?

Black Toenail: Common Causes

If your toenail turns black, it's most likely a bruise under the nail, technically called a subungual hematoma. You can get it from stubbing a toe or from footwear that cram your feet into the front of the shoe.

Why are my nails soft and bendy?

Soft nails might be caused by overexposure to moisture or chemicals — think detergent, cleaning fluids, nail treatments, and nail polish remover. Weak nails might also be associated with a deficiency in B vitamins, calcium, iron, or fatty acids.

How does vaseline help your nails grow overnight?

The use of Vaseline for nail growth is actually unfounded, and even for those who struggle to grow their nails, using Vaseline is not a solution. What petroleum jelly does to your fingernails and cuticles is to lock in moisture (via Fabbon) and to make them stronger and less likely to break, per My Glamm.

Why does my fingernail hurt on the side?

Typically, paronychia begins with pain, swelling and redness around the base or the sides of the nail. Acute paronychia can cause pus-filled pockets (abscesses) to form. Chronic paronychia may cause the cuticle to break down. This type of paronychia may eventually cause the nail to separate from the skin.

What is a nail bed?

The nail bed supports the hard part of your nail as it grows. It includes the hyponychium and the onychodermal. These are layers of tissue that prevent pathogens from infecting the skin underneath your nail plate. Nails also consists of the nail matrix.

Why are my nail beds sore after acrylics?

After getting acrylics, Edwards says that some people may experience a tightening sensation due to the acrylic forming a firm seal over their nails. This sensation may cause your nails to feel sore and sensitive immediately after application.

How painful is fingernail removal?

In the first few hours after the surgery, expect the area around your nail to feel numb. After that, you may feel pain and throbbing. You may also notice swelling, bleeding, or fluid coming from your wound. For 48 hours after the surgery, keep your arm or leg elevated above the level of your heart as much as you can.

What do you do if your nail matrix is damaged?

Common treatment for nail bed injuries include:

1. For subungual hematomas. This can be drained through a small hole in your nail, usually made with a needle. This also relieves pain and pressure. ...
2. For nail bed lacerations. This injury might require stitches. ...
3. For nail bed avulsions. This injury requires removing your nail.