10 Diseases That Cause Red Spots On The Skin

Windowofworld.com – Our skin can become infected with bacteria, viruses, and fungi, causing red spots and even festering. Red spots on the skin can be a sign of infectious diseases such as smallpox, scabies, impetigo, folliculitis, and infected dermatitis.

The skin functions to protect muscles, bones and organs in our body. However, the skin can also become infected. Here are some diseases that can cause red spots on the skin and pus.

1. Boils

Boils (boils) are skin infections in the hair follicles or oil glands caused by the Staphylococcus bacteria. This disease is characterized by a red discoloration of the skin and soft lumps appearing in the infected area. After 4-7 days, the lump begins to turn white, and pus forms underneath. Boils are more common in people who do not maintain good hygiene, are malnourished, have weak immunity, or have diabetes.

2. Impetigo

Impetigo is a highly contagious skin infection, more common in infants and children. This condition is caused by the Staphylococcus aureus bacteria. Impetigo causes blisters or red spots on the facial skin, especially around the nose and mouth, as well as on the hands and feet. This wound will release a yellow discharge, which can be dry and crusty. Impetigo can be treated by applying an antibiotic cream or tablet prescribed by a doctor.

3. Cellulitis

Cellulitis is an infection of the skin and the soft tissue underneath due to bacteria. Cellulitis can cause skin to be swollen, red, hot or sore, and pus. This disease most commonly occurs in the legs, but does not rule out any appearance in the body. Cellulitis needs to be treated immediately, otherwise the infection can spread quickly and be life threatening.

4. Acne

Most people have had acne, whether it’s on the face, back, or chest. Mild acne can initially be black or white spots, while severe acne can cause red, inflamed, pus-filled spots and cause scarring. There are three types of drugs that have been shown to cure acne, namely benzoyl peroxide, the retinoid class, and antibiotics. However, it is advisable to always consult a dermatologist first if you want to treat acne.

5. Furunculosis

Furunculosis is a bacterial infection of the skin that forms painful, pus-filled lumps. These bumps are called furuncles. Furuncles are usually small red bumps on hairy areas of the skin, especially in areas that experience frequent friction or sweating, for example on the neck, armpits, thighs, buttocks, and around the anus. If the boils gather together, they can become large ulcers called carbuncles.

6. Carbuncle

Carbuncles are often caused by the Staphylococcus aureus bacteria that live on the surface of the skin, throat and nasal passages. These bacteria can cause infections or red, painful, pus-filled ulcers that connect to each other under the skin. Carbuncles usually occur on hairy areas of the body, but they can also appear on the buttocks, thighs, groin, and armpits. This disease is more common in middle-aged or older men, who are in poor health or have weakened immunity.

7. Folliculitis

Folliculitis is inflammation of the hair follicles caused by bacteria or fungi. Folliculitis usually looks like a red pimple with hair in the middle. This condition can cause a lump that feels itchy or sore, and may contain pus or blood.

You are more at risk of developing red spots due to folliculitis on the skin if you frequently wear tight clothing, shave, sweat, and soak in an unkempt hot tub (hot tub). Mild folliculitis usually resolves on its own, but it is advisable to see a doctor if inflammation does not improve or gets worse.

8. Chicken pox

Chickenpox is a disease caused by a varicella-zoster virus infection that causes a rash or red spots on the skin accompanied by itching and the appearance of rashes filled with clear fluid, but can become festering if carried by a bacterial infection. The disease caused by this virus can infect young children and adults and is highly contagious. Even being in the same room with a person with chickenpox can already be infected. Likewise, if you touch items that are exposed to chickenpox pus.

9. Dermatitis

Dermatitis is a skin inflammation characterized by red, dry, itchy skin. If serious, dermatitis can cause crusts or blisters that fill with fluid. This condition is common, non-contagious, and usually not life-threatening. Dermatitis can be caused by a disturbance in the immune system, direct contact with an irritant, allergens, or due to genetic factors. Itching and sores on the skin due to scratching or exposure to bacteria in dermatitis can cause red, pus-filled spots.

10. Scabies

Scabies is caused by tiny mites that live in the skin. As a result, the skin feels very itchy (especially at night) and a rash appears with small blisters or sores. If infected with bacteria, the blister can become pus. Scabies should be treated so that the mites and eggs die. Otherwise, the mites will continue to lay eggs and multiply under the skin, which in turn will cause more sores and itch more. The scabies mite can be spread through direct contact with sufferers, sleeping in the same bed, or sharing towels, clothes, and other personal items.

Diseases with red spots on the skin caused by infection need to be treated so that they do not cause further skin damage and spread to other people. If there are complaints that lead to the above diseases, you should consult a dermatologist to get the right treatment.