Nail fungus, also known as onychomycosis, is a common fungal infection that affects the nails. It can cause changes in the appearance and texture of the nails, and it is most commonly seen in toenails. Nail fungus can be stubborn and challenging to treat, but various treatment options are available.
The symptoms of nail fungus may vary, but common signs include:
Monkeypox is a rare viral disease that causes a distinctive rash. It is similar to smallpox but milder in nature. Monkeypox is primarily found in Central and West Africa, and human cases are sporadic. The disease is believed to be transmitted to humans from animals, particularly rodents and primates.
The main symptom of monkeypox is the appearance of a rash. The rash typically begins on the face and then spreads to other parts of the body. The rash progresses through different stages, starting as small, raised bumps that develop into fluid-filled blisters. Over time, the blisters crust over and form scabs. Other symptoms may include fever, headache, muscle aches, and swollen lymph nodes.
Molluscum contagiosum is a common viral skin infection that causes small, raised, and painless bumps on the skin. It is caused by the molluscum contagiosum virus and is highly contagious. Molluscum contagiosum can affect people of all ages, but it is most commonly seen in children.
The primary symptom of molluscum contagiosum is the appearance of small, flesh-colored or pearly bumps on the skin. These bumps are usually smooth and dome-shaped, with a central indentation. The bumps can occur individually or in clusters and may be itchy or irritated. Scratching or picking at the bumps can cause them to spread to other areas of the body.
Moles, also known as nevi, are common skin growths that can appear anywhere on the body. They are usually brown or black in color and can vary in size and shape. Moles are generally harmless and are a normal part of the skin’s natural pigmentation.
Moles typically appear as small, round, or oval-shaped spots on the skin. They may be flat or raised and can range in size from small dots to larger patches. Most moles are brown or black, but they can also be pink, tan, or flesh-colored. Moles can develop anywhere on the body, including the face, arms, legs, and trunk.
Merkel cell carcinoma (MCC) is a rare and aggressive form of skin cancer that typically develops on areas of the skin exposed to the sun. It arises from the uncontrolled growth of Merkel cells, which are specialized cells responsible for touch sensation. MCC often appears as a firm, painless, and fast-growing lump on the skin.
The most common symptom of Merkel cell carcinoma is the presence of a rapidly growing, painless nodule or lump on the skin. The tumor is typically red, pink, or purple and may have a shiny or smooth surface. It can occur anywhere on the body, but it is commonly found on the head, neck, and arms.