Psoriasis is a chronic skin disorder that causes dry, itchy skin with red, scaly patches. In severe cases, bleeding, pus formation, and secondary infections may occur.

Vitiligo is a skin pigmentation disorder in which melanocytes, the cells responsible for producing melanin, stop functioning, leading to white patches on the skin.

Eczema refers to a group of skin conditions that cause inflammation, irritation, redness, dryness, and persistent itching of the skin.

Urticaria, commonly known as hives, can occur due to allergies or other triggers. In Ayurveda, it is referred to as Sheetpitta, a condition characterized by itchy, red skin rashes.

Lichen planus is an inflammatory skin condition characterized by small, flat-topped, purple-colored bumps that may join together to form rough, itchy patches.

Dandruff, also known as Pityriasis Simplex Capillitii, is a common scalp condition that causes visible flakes of skin to shed from the scalp.

Acne vulgaris is the most common form of acne, often affecting teenagers and young adults. It occurs when overactive oil glands become clogged, leading to redness, swelling, and pimples.

According to Ayurveda, poor digestion is considered one of the primary causes of allergies. Improper digestion can lead to the formation of toxins, which may trigger allergic reactions.

The skin is the largest organ of the human body, providing a protective barrier for internal organs. Its average surface area is approximately 1.62 m² in men and 1.43 m² in women.

Hereditary disorders are best prevented through genetic counseling, prenatal diagnosis, and appropriate medical intervention. Once the condition develops, treatment focuses on managing symptoms.

Nutritional deficiencies may result from one or more factors, including inadequate food intake, poor absorption from the gastrointestinal tract, increased nutritional requirements due to chronic illness, or the use of certain medications.

Healthy skin can protect itself from environmental factors such as trauma, friction, heat, cold, and radiation. However, when these factors exceed the skin's tolerance, they can cause damage and skin disorders.

Viruses are microscopic infectious organisms that require a living host to survive and multiply. Some viruses can infect the skin, causing a variety of viral skin infections.

Autoimmunity plays a significant role in the development of many skin disorders. Some conditions are confirmed to have an autoimmune origin, while others are still being actively studied.

Hair serves different functions in various parts of the body. In humans, it primarily has a cosmetic role, but diseases affecting the hair and scalp can impact both appearance and overall health.

Diseases whose exact cause or pathogenesis has not yet been clearly established are grouped under this category. These conditions may include symptoms such as rashes, feeding difficulties, crying, and occasional fever.

Sexually transmitted diseases (STDs) are infections spread through sexual contact or other sexual activities. Common STDs include gonorrhea, non-specific urethritis (NSU), chancroid, syphilis, and other sexually transmitted infections.