Dermatitis, also known as eczema, is a group of diseases that result in inflammation of the skin. These diseases are characterized by itchiness, red skin and a rash. In cases of short duration, there may be small blisters, while in long-term cases the skin may become thickened. The area of skin involved can vary from small to the entire body. Psoriasis (sidhma kustha) It is chronic auto immune diseases characterized by skin patches which are typically red or purple in color with sever itching, scaly and dryness over the skin. Eczema An inflammatory condition of the skin characterized by redness, itching and oozing vesicular lesions which become scaly, crusted or hardened. Hidradenitis Suppurativa It is a chronic skin condition that present with small, painful bumps under the skin. They usually happen in areas where you have hair such as under arms, groin and buttocks region. Once the bumps get infected, it forms pockets under the skin and fill with pus that can smell bad when they break open. They can also be itchy. If the bumps are deep they can turn into scars when they heal. Some people get tunnels under their skin called sinus tracts, which connect different areas of HS out breaks. The exact causes are still unknown. It develops either due to blocked hair follicles, hormones changes or immune system problems. Tenia pedis A fungal infection that usually begins between the toes. It commonly occurs in people whose feet have become very sweaty and confined within tight fitting shoes. Symptoms present with pruritic scaly soles and often painful fissures between the toes. Some patients have ulcerative lesions with watery discharge.