Why does my skull have a dent in the back?

Dents in your skull can be caused by trauma, cancer, bone diseases, and other conditions. If you notice a change in your skull shape, you should make an appointment with your doctor. Take note of any other symptoms, like headaches, memory loss, and vision difficulties, that could be connected to a dent in your skull.
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Is it normal to have a dent in the back of your head?

Is it normal to have dents in your head? It is normal to have slight irregularities in the skull or scalp, just like it's normal for skin anywhere on the body to have small birthmarks. However, changes in skull shape and new bumps or dents in the skull or scalp can be a sign of a serious medical issue.
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Why do I have an indent in the back of my skull?

Chiari malformation is caused by a problem in the back of the skull. The skull should have an indented space in the back of the head. The rear lower part of the brain and the brainstem are in this space. In some people, this indented skull space does not develop well.
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Should I be worried about a dent in my head?

If a person is concerned about a dent in their head, they should see a doctor. It is especially important to seek medical attention if additional symptoms are present, such as nausea, confusion, or dizziness. Some dents in the head do not require treatment. In other instances, surgery may help treat the indentation.
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Does your skull change as you age?

Results demonstrate significant adult skull shape changes with increasing age. Shape changes were mostly notable within the inner cranial vault and the anterior and middle cranial fossae.
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Do dents in head go away?



Why does my skull have ridges?

The gaps between the plates allow for growth of the skull. The places where these plates connect are called sutures or suture lines. They do not fully close until the 2nd or 3rd year of life. A metopic ridge occurs when the 2 bony plates in the front part of the skull join together too early.
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Can the shape of your skull change?

Results demonstrate significant adult skull shape changes with increasing age. Shape changes were mostly notable within the inner cranial vault and the anterior and middle cranial fossae.
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What causes weird shaped heads?

The major forces that misshape the head include: External pressure, either applied to the skull during the birthing process or resulting from uterine constraint in cases of multiple births (molding). Gravitational forces applied to the skull during early infancy (deformational or positional plagiocephaly).
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What is a cranial ridge?

The cranial ridges, also referred to as exo-cranial ridges or cranial plates are bony plates on the surface of the forehead on many humanoid species. Some species, such as Humans, Vulcans, and the ancient humanoids do not possess visible cranial ridges.
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What is the occipital ridge?

The occipital ridge is the region at the back of the head where the base of the skull meets the spine.
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What does the occipital bone look like?

It is trapezoidal in shape and curved on itself like a shallow dish. The occipital bone overlies the occipital lobes of the cerebrum. At the base of skull in the occipital bone, there is a large oval opening called the foramen magnum, which allows the passage of the spinal cord.
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Which skull bone has a notch?

The jugular notch is excavated into the anterior surface of the jugular process. This notch forms the posterior half of the jugular foramen in the articulated cranium, with the anterior half being contributed by the temporal bone (Section 4.9. 1u). p.
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Can you feel occipital bone?

The bony skull bump — known as an external occipital protuberance — is sometimes so large, you can feel it by pressing your fingers on the base of your skull.
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What is the bone bump on the back of my head?

An occipital bun, also called an occipital spur, occipital knob, chignon hook or inion hook, is a prominent bulge or projection of the occipital bone at the back of the skull.
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Why is my occipital bone flat?

Occipital plagiocephaly causes a flattening of one side of the back of the head and is often a result of the infant consistently lying on his or her back. A flat area may develop very quickly over several months. Physically, the infant may have one ear that is shifted forward.
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Why are skulls deformed?

Dents in your skull can be caused by trauma, cancer, bone diseases, and other conditions. If you notice a change in your skull shape, you should make an appointment with your doctor. Take note of any other symptoms, like headaches, memory loss, and vision difficulties, that could be connected to a dent in your skull.
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Is the back of your skull strong?

Unlike most bones in your body, your skull doesn't have bone marrow. This makes the skull very strong and difficult to break.
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What is Zygoma bone?

The zygomatic bone (or zygoma) is a paired, irregular bone that defines the anterior and lateral portions of the face. The zygomatic complex is involved in the protection of the contents of the orbit and the contour of the face and cheeks.[1]
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What is Cribriform plate?

The cribriform plate is the portion of the ethmoid bone that forms the roof of the nasal cavity. This narrow bony structure contains deep grooves known as olfactory fossa, which supports the olfactory bulb.
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Where is your occipital ridge?

The cranial, or inner surface of the occipital bone makes up the base of the posterior cranial fossa. On the squamous part of the inner surface is a midline vertical ridge called the median internal occipital crest that runs from a median prominence called the internal occipital protuberance to the foramen magnum.
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What is the bottom of the back of the skull called?

occipital,, bone forming the back and back part of the base of the cranium, the part of the skull that encloses the brain.
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What happens when the occipital bone is damaged?

Injury to the occipital lobes may lead to vision impairments such as blindness or blind spots; visual distortions and visual inattention. The occipital lobes are also associated with various behaviors and functions that include: visual recognition; visual attention; and spatial analysis.
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What is a Dolichocephalic skull?

Dolichocephaly (derived from the Ancient Greek δολιχός 'long' and κεφαλή 'head') is a condition where the head is longer than would be expected, relative to its width. In humans, scaphocephaly is a form of dolichocephaly. Dolichocephaly.
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What diseases affect the skull?

Cranial Base Disorders
  • Acromegaly.
  • Cerebrospinal fluid (CSF) leaks.
  • Cushing's disease.
  • Facial nerve disorders.
  • Meningioma.
  • Pituitary tumors.
  • Rathke's cleft cysts.
  • Trigeminal neuralgia.
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What are the signs of craniosynostosis?

Craniosynostosis Symptoms
  • A full or bulging fontanelle (soft spot located on the top of the head)
  • Sleepiness (or less alert than usual)
  • Very noticeable scalp veins.
  • Increased irritability.
  • High-pitched cry.
  • Poor feeding.
  • Projectile vomiting.
  • Increasing head circumference.
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