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- One of the most common is dandruff, a type of dermatitis (or skin irritation) that’s often caused by an overgrowth of yeast. But there are many conditions in addition to dandruff that can cause an itchy scalp, including viral, fungal, and bacterial infections; autoimmune conditions like psoriasis and eczema; allergic reactions, and more.
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Apr 1, 2024 · A scalp rash may have crust around it and several bumps or patches of sores. Here, find potential causes, triggers, and treatments for scalp rash symptoms.
- Scalp Infections: Causes, Symptoms, and Treatment
Scalp infections are caused by bacteria or fungi that enter...
- Scalp Infections: Causes, Symptoms, and Treatment
A full medical and focussed cutaneous history should be followed by brief examination of relevant sites. The most common scalp symptoms are: Itch. Soreness. Scale /flaking. Pustules /sores. Itch may be associated with the majority of skin conditions in the scalp. Soreness is less frequent.
- Folliculitis
- Fungal Infections
- Impetigo
- Ringworm
- Seborrheic Dermatitis
- Summary
Folliculitisis an infection in which one or more hair follicles become inflamed and swollen. It is most commonly caused by bacteria, but it can also develop because of a virus, parasite, or fungus. Scalp folliculitis causes small, very itchy pustules to form on the scalp, often most troublesome on the frontal hairline. There may be many or only a s...
In some cases, fungus can lead to a scalp infection. Yeast, a type of fungus, that can lead to a scalp infection include Candida and Malassezia. Symptoms of a scalp yeast infection caused by Candidamay include: 1. Crusts on the scalp that may lead to hair loss 2. Purple or red patches of skin 3. White, flaky scales on the scalp 4. Patches of red an...
Impetigo is a very contagious skin infection that can be caused by Group A Streptococcus (Group A strep) and Staphylococcus aureus, also known asstaph. Although anyone can get impetigo, it is most commonly found in children between the ages of 2 and 5. The bacteria enter the scalp through open cuts or sores, insect bites, or other rashes. Symptoms ...
Ringwormis a fungal infection that can affect the skin on any part of the body. It causes a circular rash that appears as a ring. When ringworm affects the scalp (tinea capitis), it can lead to symptoms such as: 1. A scaly, circular bald spot 2. Itchiness in the affected area 3. Redness 4. Cracked skin 5. A kerion (swollen, pus-filled sore)
Seborrheic dermatitis causes scaly patches and red skin on the scalp. The exact cause of this condition is not clear, but many factors can lead to its development, such as a Malasseziafungal infection, inflammatory reactions in the body, and a family history of the condition. Common symptoms of seborrheic dermatitis affecting the scalp include: 1. ...
Scalp infections are a result of bacteria or fungi that entered the hair follicles or skin of the scalp. There are many different types, including folliculitis, impetigo, lichen planus, and ringworm. Depending on the cause, each can be treated with antibiotics or antifungal medications as well as over-the-counter steroid creams to reduce uncomforta...
- Angelica Bottaro
- Dandruff. If your scalp is dry and itchy and you see flakes on your hair or clothing, you may have dandruff. How to get relief: If you have dandruff, using a dandruff shampoo and scalp treatments can help.
- Reaction to a hair care product. An itchy, dry, and flaky scalp could be telling you that you need to do a better job of rinsing the shampoo from your hair.
- Hives. These are red, raised, and very itchy bumps that can form anywhere on the skin, including the scalp. Hives tend to come and go within a few hours.
- Head lice. An itchy scalp is the most common symptom of head lice. If you suspect that head lice are causing the itch, ask someone to closely examine your scalp and hair for signs of these tiny bugs.
- Reactions to a hair product. You could have an itchy scalp because you’re having a bad reaction to something you’re putting in your hair, like dye. Contact dermatitis is a rash that happens when your skin comes into contact with something that irritates it or that you’re allergic to.
- Seborrheic dermatitis. The most common cause of an itchy scalp is seborrheic dermatitis, a skin condition that causes dandruff. It’s your body’s inflammatory response to an overgrowth of yeast.
- Hives. If you’ve ever broken out in hives — say, on your face, chest or arms — you know how itchy and unpleasant they can be. They can occur on your scalp, too.
- Psoriasis. Scalp psoriasis is a chronic autoimmune disease that causes raised, reddish, scaly patches on your scalp. These are called plaques. Advertisement.
Jul 19, 2024 · Overview. Seborrheic dermatitis on the face Enlarge image. Seborrheic (seb-o-REE-ik) dermatitis is a common skin condition that mainly affects your scalp. It causes scaly patches, inflamed skin and stubborn dandruff. It usually affects oily areas of the body, such as the face, sides of the nose, eyebrows, ears, eyelids and chest.
Feb 13, 2023 · Scalp conditions can be itchy, irritating to deal with, and may even cause hair loss or a skin rash. We'll cover different types of scalp conditions and their causes, show you what they look...
Psoriasis On Scalp, Scalp Psoriasis, Psoriasis Causes, Scalp Psoriasis Causes. Scalp Psoriasis Home Remedies, Psoriasis Treatment & more. Learn More Here!
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