Biology, asked by varz6850, 9 months ago

Which causetive white slitly reddies round pachas on lower region of cadal peduncle of calta catla?

Answers

Answered by hiteshsharma25031981
0

Explanation:

Dry skin patches can have many causes, including allergies, dermatitis, and psoriasis. Determining the cause of dry skin allows a person to find the right treatment.

Dry skin is a common problem during the winter months, when the skin is exposed to colder temperatures and lower levels of moisture in the air. In these cases, using moisturizer is often enough to soothe and eliminate dry skin patches.

However, some people experience chronic, or long-lasting, dry skin. This can indicate an underlying medical condition that would benefit from treatment.

In this article, we describe some common medical conditions and other factors that can cause dry skin and how to deal with them.

Causes of dry skin patches

The skin can become dry, scaly, or flaky for many everyday reasons, such as being exposed to chemicals in soaps or harsh, windy weather.

Other causes of dry skin include:

using hot water

excessive hand-washing

dehydration

poor nutrition

lotions that contain alcohol

In many cases, a person can alleviate the symptom by applying the right lotion to the affected area regularly and avoiding cleaning and personal care products that contain harsh chemicals.

In some cases, however, dry skin patches require specific treatment.

Skin conditions can become worse in cold weather, including dermatitis, which broadly refers to any condition that causes skin inflammation. There are many types of dermatitis.

The following skin conditions can cause patches of dry skin:

This type of dermatitis usually results from contact with an allergen, such as poison ivy or animal dander. Also, some laundry detergents can trigger an allergic reaction.

Contact dermatitis usually clears up on its own.

People can prevent further reactions by identifying what had triggered the dermatitis and by avoiding it in the future.

Contact dermatitis occurs on the area of skin that came into contact with the allergen. This means that it can affect any part of the body. It is common in exposed areas, such as the hands and face.

Symptoms of contact dermatitis include:

dry, red, or scaly patches of skin

hives

an itching or burning sensation on the affected areas

open or leaking blisters

Atopic dermatitis

Atopic dermatitis.

Image credit: G.steph.rocket, 2015.

Atopic dermatitis, or eczema, is a chronic skin disease that mainly affects children. The exact cause remains unclear, but genetic and environmental factors play significant roles.

The symptoms of atopic dermatitis usually appear on the cheeks, arms, and legs.

Some symptoms include:

dry, irritated skin

scaly skin

a rash

itchiness

cracked skin behind the ears

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