What does epidermal hyperplasia mean?

Synonyms: ‘hyperplastic epidermal layer’ Definition: increase in the number of normal cells in normal arrangement in the epidermis, typically resulting in increased thickness.

What does epidermal hyperplasia cause?

Hyperplasia may be due to any number of causes, including proliferation of basal layer of epidermis to compensate skin loss, chronic inflammatory response, hormonal dysfunctions, or compensation for damage or disease elsewhere. Hyperplasia may be harmless and occur on a particular tissue.

Is epidermal hyperplasia benign?

Some treatment approaches in PV patients have been similar to therapy of some tumors. This fact has led to a new scientific approach to PV not only as an inflammatory disease, but also as a benign epidermal hyperplasia or a benign tumor.

What are some causes of hyperplasia?

There are numerous causes of hyperplasia, including the demand for increased tissue to compensate for a loss of cells (e.g., the skin or wound healing), chronic inflammation, hormones, growth factors, and diseased tissue within the body.

How is epidermal hyperplasia treated?

Sebaceous Hyperplasia Treatment Options

  1. Photodynamic therapy. With this in-office treatment, your doctor will apply a solution to your skin.
  2. Electrocauterization. Another in-office treatment is electrocauterization.
  3. ‌‌‌‌Laser therapy.
  4. Cryotherapy.

Where does hyperplasia occur?

Now, in hyperplasia there’s an increase in the number of cells – a larger pack. And that can only happen in organs with stem cells that can undergo cellular differentiation to become a mature cell in that organ, like cells in the intestines for example.

How does hyperplasia occur?

Pathologic hyperplasia: Occurs due to an abnormal stressor. For example, growth of adrenal glands due to production of adrenocorticotropic hormone (ACTH) by a pituitary adenoma, and proliferation of endometrium due to prolonged estrogen stimulus.

Can hyperplasia be reversed?

Results: Based on four large series, more than 90% of endometrial hyperplasia caused by ERT can be reversed by medical treatment.

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