Skin Diseases That Start With H

Skin Diseases That Start With H

Today, we’re exploring the world of skin diseases that start with H.

Skin diseases are a significant and growing healthcare concern, affecting millions of people worldwide. These diseases can be caused by a wide range of factors, including genetics, environmental factors, infections, and autoimmune disorders. Some common skin diseases include atopic dermatitis, contact dermatitis, psoriasis, and eczema. In many cases, these conditions can be chronic and require ongoing management and treatment to prevent or manage symptoms.

In order to create an all-inclusive list of skin diseases, I used a methodical approach where I researched each letter of the alphabet to find each respective skin condition. This systematic approach allowed me to craft a list that includes even the most obscure skin diseases.

So, let’s begin exploring this list of skin diseases starting with H!


97 Skin Diseases That Start With H

And here’s the list of skin diseases that begin with H letter.


Hypothyroidism is a common condition in which the thyroid gland doesn’t produce enough thyroid hormone. It can cause dry skin, hair loss, and a variety of other symptoms. It can also cause changes in the skin’s texture and pigmentation. Some people with hypothyroidism develop a yellowish tint to their skin, while others may develop thick, dry, scaly patches on their skin. Hypothyroidism can be treated with hormone replacement therapy.

Hair straightener-induced

Hair straightener-induced skin burns are a common problem among people who regularly use hair straighteners. The high temperatures can cause burns, blisters, and even hair loss. These burns can be painful and take a long time to heal. To prevent hair straightener-induced burns, use the product according to the directions and avoid touching the heating plates with your skin.

Hypertrophic scar

Hypertrophic scars are raised, red scars that occur when the body overproduces collagen during the healing process. They can be itchy and painful, although they don’t usually cause any other symptoms. Hypertrophic scars can be treated with laser therapy, silicone sheets, and other treatments.

Hypovitaminosis A

Hypovitaminosis A is a deficiency of vitamin A, which is an essential nutrient for maintaining healthy skin and mucous membranes. Without enough vitamin A, the skin can become dry, rough, and scaly, and the eyes can become dry and light-sensitive. Hypovitaminosis A can be treated with vitamin A supplements and a diet that is high in foods that contain the vitamin.

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Hydroxyurea dermopathy

Hydroxyurea dermopathy is a skin condition that can occur in people who take the chemotherapy drug hydroxyurea. It causes red or purple patches on the skin, sometimes with scaling, ulcers, or crusts. Hydroxyurea dermopathy is usually treated by stopping the medication, although other treatments may also be necessary.

Herpes gladiatorum

Herpes gladiatorum is a skin infection caused by the herpes simplex virus. It most commonly occurs in wrestlers, rugby players, and other athletes who participate in contact sports. Symptoms include blisters, itching, and pain. Herpes gladiatorum can be treated with antiviral medication.

Hemodialysis-associated amyloidosis

Hemodialysis-associated amyloidosis is a condition in which proteins called amyloids build up in the tissues of people who are undergoing hemodialysis. This can cause joint pain and stiffness, as well as skin changes such as thickening and darkening. Hemodialysis-associated amyloidosis can be treated by reducing the duration or frequency of hemodialysis treatments.

Hidradenitis suppurativa

Hidradenitis suppurativa is a chronic skin condition in which small, painful bumps form under the skin, usually in areas where the skin rubs together. These bumps can become infected and release pus. Hidradenitis suppurativa can be treated with antibiotics, corticosteroids, and other medications, as well as laser therapy.

Hair lotion-induced

Hair lotion-induced skin irritation is a common problem among people who use hair lotions or styling products. These products can contain harsh chemicals that can cause redness, itching, and even blisters or burns on the skin. To avoid these reactions, use hair products that are gentle and formulated for your hair type.

Hairy-cell leukemia

Hairy-cell leukemia is a rare type of cancer of the blood and bone marrow. It can cause fatigue, weakness, and other symptoms, but it doesn’t usually cause any skin changes.

Hook nail

Hook nail is a deformity of the nail in which the free edge of the nail curves upward. It can be caused by trauma to the nail or by a genetic condition called nail-patella syndrome. Treatment may involve trimming or removing the affected nail, or using a nail brace to help the nail grow in a normal shape.

Hookworm disease

Hookworm disease is a parasitic infection that can cause a variety of symptoms, including skin rash and itching. This occurs when the larvae penetrate the skin and enter the bloodstream. Treatment typically involves antiparasitic medication.


Hyperandrogenism is a medical condition characterized by excessive levels of androgens, which are male hormones, in the body. This can cause a variety of symptoms, including acne, hirsutism (excessive hair growth), and oily skin. Hyperandrogenism can be treated with medications that decrease androgen levels, such as birth control pills.

Hepatitis C

Hepatitis C is a viral infection that affects the liver. It can cause a variety of symptoms, including skin rash and itching. The rash may be red or brown, and can occur anywhere on the body. Treatment involves antiviral medication.

Heck’s disease

Heck’s disease is a rare viral infection that can cause lesions on the skin and mucous membranes. It usually occurs in children and can cause symptoms such as fever, headache, and sore throat. The lesions can be painful and may cause difficulty eating or speaking. Treatment is supportive and may include pain relief and medication to reduce inflammation.


Hydrocarbon-induced skin irritation can occur when the skin is exposed to petroleum-based products such as gasoline, diesel fuel, and cleaning solvents. This can cause redness, itching, and even burns on the skin. To avoid these reactions, wear gloves and protective clothing when handling these products.

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HIV-associated pruritus

HIV-associated pruritus is a common symptom in people living with HIV/AIDS. It causes intense itching all over the body, which can be difficult to treat. Treatment may involve antihistamines, corticosteroids, or other medications.

Hunter syndrome

Hunter syndrome is a rare genetic condition in which the body is unable to break down certain sugars, causing them to build up in the tissues and organs. This can cause a variety of symptoms, including thickening of the skin and joints. Treatment is supportive and may include enzyme replacement therapy.


Hidradenocarcinoma is a rare type of skin cancer that develops in the sweat glands. It usually occurs in the armpits or groin and can cause a variety of symptoms, including a lump or bump on the skin. Treatment may involve surgery, radiation therapy, or chemotherapy.

Hyper-IgE syndrome

Hyper-IgE syndrome is a rare genetic condition that affects the immune system. It can cause a variety of symptoms, including skin rash, itching, and recurrent skin infections. Treatment may involve antibiotics, corticosteroids, or other medications, as well as immunotherapy to boost the immune system.

Herpetic sycosis

A viral infection that affects the hair follicles.

Hydroa vacciniforme

A rare type of skin condition characterized by the presence of papulovesicular eruption and ulceration on sun-exposed areas.

Harlequin-type ichthyosis

A severe genetic disorder that affects the skin, causing it to become thick and scaly.

Hematopoietic ulcer

An ulceration of the skin that results from a deficiency of blood cells.

Hand eczema

A chronic skin condition that affects the hands, causing redness, itching, and dryness.

Hydroid dermatitis

An inflammatory skin rash caused by exposure to hydroids.

Hair casts

A hair condition whereby the hair becomes encased in a keratinous substance.

Helicobacter cellulitis

An infection that affects the skin and is caused by the bacterium Helicobacter pylori.

Harpist’s finger

A skin condition that results from the repetitive use of a harp or other stringed instrument.

Hair bleach-induced

A condition that results from the use of hair bleach products, causing the skin to become red, itchy, and irritated.


A rare type of tumor that arises from brown fat cells.

Hypertrichosis cubiti

A condition that results in the abnormal growth of hair on the elbow.

Herpetic keratoconjunctivitis

An infection of the eye caused by the herpes simplex virus.

Hereditary coproporphyria

A genetic disorder that causes an abnormal buildup of porphyrins in the body.


A benign cyst that forms under the skin.

Hodgkin’s disease

A type of cancer that affects the lymphatic system.

Hereditary amyloidosis

A group of genetic disorders that cause an abnormal buildup of amyloid proteins in the body.

Heerfordt’s syndrome

A rare condition that affects the eyes, salivary glands, and facial nerves.

Hypopigmented sarcoidosis

A type of sarcoidosis that affects the skin, causing pale or white patches.


A condition that results from an excess of parathyroid hormone in the body.

Human monkeypox

A viral disease that causes a rash and fever.


A small piece of torn skin next to a fingernail or toenail.

Hereditary angioedema

A genetic disorder that causes swelling of the skin and mucous membranes.


A rare genetic disorder that affects the lungs, skin, and eyes.


A rare disorder that causes inflammation of the blood vessels.


A skin condition that results in the formation of benign growths on the skin.


A condition that results in the abnormal growth or absence of hair.

Hair tonic-induced

A condition that results from the use of hair tonics, causing the skin to become inflamed and irritated.

Hypereosinophilic syndrome

A rare disorder characterized by increased eosinophils in the blood that can cause damage to multiple organs.


An inherited condition that causes abnormal and painful blistering of the skin.

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Dermatitis caused by contact with certain houseplants that can cause itching, redness, and swelling.

Hemosiderin hyperpigmentation

A condition where iron builds up in the skin, causing brownish patches.


A fungal infection that can cause skin lesions, fever, and other symptoms.

Haber syndrome

A reaction to certain medications that causes flu-like symptoms and a skin rash.

Hennekam syndrome

A rare genetic disorder that can cause lymphedema and other skin-related issues.

Hair spray-induced

Allergic contact dermatitis caused by exposure to hair care products.


A rare type of skin cancer that’s usually found in dogs but can also affect humans.


A fungal infection that can cause skin lesions and other symptoms.

Hairy leukoplakia

A white patch on the tongue that’s often seen in people with HIV/AIDS.

Hypervitaminosis A

A condition caused by taking too much vitamin A, which can cause skin irritation, hair loss, and other symptoms.

Hydrocarbon keratosis

A localized thickening of the skin caused by exposure to hydrocarbons.

Heparin necrosis

A rare skin disorder that can occur as a side effect of heparin therapy.

Halo nevus

A mole with a lighter colored ring around it.


A condition where there are too many eosinophils in the blood, which can cause skin rashes, hives, and other symptoms.

Hartnup disease

A rare genetic disorder that can cause dermatitis, among other symptoms.

Hystrix-like ichthyosis

A rare genetic condition that causes thick, scaly skin that resembles that of a porcupine.

Hepatoerythropoietic porphyria

A rare genetic disorder that can cause skin lesions, among other symptoms.


A condition where one side of the body grows larger than the other.

Heterochromia iridum

A condition where each eye is a different color.

Halogen acne

Acne caused by exposure to halogens, such as chlorine or bromine.


A rare condition where a person sweats blood.


A benign tumor that can occur on the skin or other organs.


A genetic disorder that can cause skin thickening and other symptoms.


A condition where the body absorbs too much iron, which can cause skin pigmentation changes and other symptoms.


A viral infection that can cause mouth sores and fever.


A condition where the parathyroid glands do not produce enough hormone, which can cause muscle spasms and other symptoms.

Hand-foot-and-mouth disease

A viral infection that causes a rash on the hands, feet, and mouth.


A condition where the nails become soft and brittle.

Herpes simplex

It’s a viral infection that causes blisters and sores around the mouth, face, and genitals.

Hori’s nevus

A birthmark that appears as grayish-brown patches on the cheeks, forehead, and temple.


A medical condition in which the thyroid gland produces too much hormone, leading to weight loss, tremors, and nervousness.


A skin disorder resulting from prolonged exposure to halogen lamps or bulbs that causes redness, blistering, and itching.

Human trypanosomiasis

A parasitic illness caused by tsetse fly bites, resulting in fever, muscle weakness, and intense itching.


A rare type of cancer that develops from blood vessels and can grow in various parts of the body.

Heat edema

Swelling that occurs in the hands, feet, and ankles due to prolonged exposure to hot temperatures.


A genetic disease that results in the buildup of homocysteine in the body, causing a range of symptoms such as eye problems and cognitive impairment.

Hepatitis B

A viral infection that affects the liver and can lead to serious complications if left untreated.

Hair dye-induced

Allergic reactions to hair dye products that can cause rashes, hives, and severe itching.

Hyaluronidase deficiency

A rare genetic disorder that causes joint stiffness and skeletal abnormalities.

Human tanapox

A viral infection that causes a rash similar to smallpox, which can be transmitted through insect bites.

Hutchinson’s teeth

A dental abnormality that occurs in people with congenital syphilis, causing peg-shaped teeth and other dental problems.

Heat urticaria

A skin condition characterized by red, itchy welts that occur upon exposure to hot temperatures.


A condition in which women develop excess hair growth on the face, chest, and other areas due to hormonal imbalances.

Histoid leprosy

A rare form of leprosy that causes lumps and bumps to form on the skin, leading to disfigurement and disability if left untreated.

Herpetic whitlow

A viral infection that causes painful blisters to form on the fingers and toes.

Hospital furunculosis

A bacterial skin infection that spreads rapidly among healthcare workers, causing boils and abscesses.

Hurler syndrome

A genetic disorder that affects the body’s ability to break down certain sugars, leading to a range of physical and mental disabilities.

Wrapping Up

And that’s our list of H skin diseases.

My approach to compiling a comprehensive list of skin diseases involved researching thoroughly and putting together a list of conditions that started with each letter of the alphabet. This approach guaranteed that all possible skin diseases were identified.

In summary, skin diseases represent a broad category of medical conditions that cover everything from rashes and acne to serious autoimmune disorders. Treatment options will often depend on the cause and severity of the condition. While some skin diseases resolve on their own or respond well to over-the-counter creams, others may require prescription-strength medication, phototherapy, or surgery. To minimize the chances of developing skin diseases, individuals should adopt a healthy lifestyle that includes regular exercise, a balanced diet, and diligent skincare. Additionally, recognizing and avoiding potential irritants such as certain fabrics, harsh soaps, and extreme temperatures can also minimize the risks.

Hope this post on skin diseases beginning with H alphabet has been useful to you!