adjective. resembling horn; horny. resembling corneal tissue.

What does keratosis mean in medical terms?

Keratosis: A localized horny overgrowth of the skin, such as a wart or callus. Among the common types of keratosis are actinic keratosis and seborrheic keratosis.

What's the meaning of actinic?

: of, relating to, resulting from, or exhibiting chemical changes produced by radiant energy especially in the visible and ultraviolet parts of the spectrum actinic light actinic keratosis.

What does the term pruritic mean?

Pruritus or itch is defined as an unpleasant sensation of the skin that provokes the urge to scratch. It is a characteristic feature of many skin diseases and an unusual sign of some systemic diseases. ... Itching lasting more than 6 weeks is termed chronic pruritus.

What is a Lypocite?

Lipocyte meaning

Filters. (cytology) An adipocyte in connective tissue that stores and metabolizes fat.

40 related questions found

What is Lipocele?

[ lĭp′ə-sēl′ ] n. Presence of fatty tissue, without intestine, in a hernia sac.

What are Lipocytes?

Lipocytes are fat cells. They are found in the subcutaneous layer of the skin.

What part of the body itches with liver problems?

According to a 2017 article , healthcare professionals commonly associate itching with chronic liver disease, especially cholestatic liver diseases, such as PBC and primary sclerosing cholangitis (PSC). The itching typically occurs on the soles of the feet and the palms of the hands.

What are the clinical signs and symptoms of pruritus?

Symptoms

• Redness.
• Scratch marks.
• Bumps, spots or blisters.
• Dry, cracked skin.
• Leathery or scaly patches.

What is pruritus a symptom of?

Pruritus—the medical term for itching—is an unpleasant skin sensation that leads to scratching. It is a common symptom of allergies, inflammation or irritation. It results from a tingling, irritating or uneasy sensation on the skin.

What is keratosis on face?

An actinic keratosis (ak-TIN-ik ker-uh-TOE-sis) is a rough, scaly patch on the skin that develops from years of sun exposure. It's often found on the face, lips, ears, forearms, scalp, neck or back of the hands.

Which color is most actinic?

"Actinic" lights are a high-color-temperature blue light.

What is the medical term for Osis?

Osis is defined as state, diseased condition or increase. ... An example of the -osis suffix is cirrhosis, meaning an organ, usually the liver, in a diseased state. An example of the -osis suffix is fibrosis, meaning an increase in fibrous tissue in an injured part of the body.

What causes keratosis?

Keratosis pilaris develops when keratin forms a scaly plug that blocks the opening of the hair follicle. Usually plugs form in many hair follicles, causing patches of rough, bumpy skin. Keratosis pilaris is caused by the buildup of keratin — a hard protein that protects skin from harmful substances and infection.

Should keratosis be removed?

Your healthcare provider can often diagnose a seborrheic keratosis with a physical exam. If your healthcare provider thinks the growth might be cancer, you may need a skin biopsy. Most seborrheic keratoses don't need treatment. You can have them removed if they cause problems or you don't like how they look.

How do you get rid of keratosis?

Several options are available for removing a seborrheic keratosis:

1. Freezing with liquid nitrogen (cryosurgery). ...
2. Scraping the skin's surface (curettage). ...
3. Burning with an electric current (electrocautery). ...
4. Vaporizing the growth with a laser (ablation). ...
5. Applying a solution of hydrogen peroxide.

What is the most common cause of pruritus?

Pruritus, or itch, is most commonly associated with a primary skin disorder such as xerosis, atopic dermatitis, drug eruption, urticaria, psoriasis, arthropod assault, mastocytosis, dermatitis herpetiformis, or pemphigoid.

Does pruritus ever go away?

Causes of Itchy Skin Without a Rash. Itchy skin, also called pruritus, is a common condition that causes you to want to scratch yourself to relieve some of the itchiness. Many cases of itchy skin go away on their own without treatment.

Where do you itch with kidney disease?

It can come and go or it may be continuous. It may affect your whole body or be limited to a specific area – usually your back or arms. Itching tends to affects both sides of the body at the same time and may feel internal, like a crawling feeling just below the skin.

What are signs that your liver is struggling?

If signs and symptoms of liver disease do occur, the may include:

• Skin and eyes that appear yellowish (jaundice)
• Abdominal pain and swelling.
• Swelling in the legs and ankles.
• Itchy skin.
• Dark urine color.
• Pale stool color.
• Chronic fatigue.
• Nausea or vomiting.

What does poop look like with liver issues?

If your liver doesn't make bile normally or if the flow from the liver is blocked, your poop will look pale like the color of clay. Pale poop often happens along with yellow skin (jaundice). The extra bilirubin that makes your skin look yellow also can make your pee unusually dark.

What can I drink to flush my liver?

How Do You Flush Out Your Liver?

1. Flush out with plenty of water intake: Water is the best flushing agent. ...
2. Get regular exercise: Exercise helps to burn extra calories that reduce your risk of diabetes, excess weight, high blood pressure, and high blood fat.

How long does a fat cell live?

Losing fat

Adipocytes do gradually die off and get replaced, according to that study. The median turnover for fat cells is about 8.4 percent a year, with half of the fat cells in the body replaced every 8.3 years.

How many layers of fat do humans have?

There are three different types of fat cells in the body: white, brown, and beige. Fat cells can be stored in three ways: essential, subcutaneous, or visceral fat. Essential fat is necessary for a healthy, functional body. Subcutaneous fat makes up most of our bodily fat and is found under the skin.

What does the medical term Trichoid mean?

[trik´oid] resembling hair.