Symptoms of sunburn include: Skin discoloration ranging from slightly pink to severely red or even purplish. Sunburn can appear from one to 6 hours after sun exposure and reaches its peak in 24 hours. It should then start to fade or turn brown.
Soothing the affected skin with cool compresses to cool-water soaks. Applying Calamine lotion to relieve the pain and irritation of sunburn. Treating reddened skin with aloe-vera based gels or moisturizing creams, lotions or ointments. Gently cleansing ruptured blisters with mild soap and water.
Ultraviolet rays cause damage to the walls of the superficial blood vessels in the skin, causing them to thin out. This leads to the appearance of bruising and bleeding. The dilated and broken blood vessels become visible through the overlying epidermis.
Over time, exposure to ultraviolet (UV) rays weakens the connective tissues that hold the blood vessels in their place. This weakness makes the blood vessels fragile, which means that even after a minor bump, red blood cells can leak into the deeper layers of the skin, causing the distinctive purpura to appear.
Purpura, also called blood spots or skin hemorrhages, refers to purple-colored spots that are most recognizable on the skin. The spots may also appear on organs or mucous membranes, including the membranes on the inside of the mouth. Purpura occurs when small blood vessels burst, causing blood to pool under the skin.
Solar purpura (say "PURR-pyuh-ruh" or "PURR-puh-ruh") is a condition that causes one or more flat, purple bruises. It often occurs on the hands, forearms, and legs. Purpura is common in older people. It is called solar purpura because it occurs most often on areas that are exposed to the sun.
purpura. Along with regular UV protection, the physician should advise that the rash typically resolves without treatment in 1 to 2 weeks.
Mild sunburn will continue for approximately 3 days. Moderate sunburn lasts for around 5 days and is often followed by peeling skin. Severe sunburn can last for more than a week, and the affected person may need to seek medical advice.
Common Signs of Sun Damage
Repeated instances of excessive sun exposure might result in small, discolored spots, or sun spots, to appear. Brown, gray or red spots on your skin can develop due to long-term sun exposure.
A person with second degree sunburn may notice the following symptoms: skin that is deep red, especially on light skin. swelling and blistering over a large area. wet-looking, shiny skin.
As the skin becomes damaged, it produces even more melanin. The extra melanin causes some people to become a darker color, or tan. Other people turn red, which is a sign of a sunburn.
Cyanosis occurs when there's too little oxygen in the blood. Oxygen-rich blood is deep red and causes your skin's normal color. Under-oxygenated blood is bluer and causes your skin to look bluish purple. Cyanosis can develop quickly due to an acute health problem or external factor.
Petechiae are tiny spots of bleeding under the skin or in the mucous membranes (mouth or eyelids). They are purple, red or brown dots, each about the size of a pinpoint. They're not raised or bumpy.
Itchiness, bumps, or blisters: The skin may become itchy, and bumps or blisters may appear on the affected area. Pain and swelling: The affected area of skin may be painful, and can have the appearance of eczema lesions. The skin may be red or swollen, as well.
Consult a doctor for sunburn treatment if: The sunburn is severe — with blisters — and covers a large portion of your body. The sunburn is accompanied by a high fever, headache, severe pain, dehydration, confusion, nausea or chills.
Your skin shows signs of infection, such as swelling or pus, or blisters that turn yellow or red over time. Peeling your sunburned skin can expose the new skin underneath to germs. This could cause an infection that may require antibiotics.
Livedo reticularis is thought to be due to spasms of the blood vessels or an abnormality of the circulation near the skin surface. It makes the skin, usually on the legs, look mottled and purplish, in sort of a netlike pattern with distinct borders. Sometimes livedo reticularis is simply the result of being chilled.
One symptom that some people with leukemia might notice is tiny red spots on their skin. These pinpoints of blood are called petechiae. On fair and light skin tones, these may appear as red dots. On darker skin tones, they may be darker than the surrounding skin and less noticeable.
Purpura and petechiae can both appear in rash-like clusters. An unexplained rash may require treatment, and any child with an unexplained rash and a fever should receive urgent medical attention.
Small, pinhead-sized red spots on the skin (called “petechiae”) may be a sign of leukaemia. These small red spots are actually very small bruises that cluster so that they look like a rash.
Skin rash (palpable purpura) – This purple or red rash is palpable, which means you can feel it with your fingers. It usually appears on the legs and buttocks. You might also see it in other areas, such as the face and stomach. This rash usually goes away in about a week, but sometimes it can last as long as one month.
Many people grow up thinking that if they don't experience a slight red or pinkish tint after they tan didn't "get anything." The truth is that the red or pinkish tint you see is actually sunburn (or erythema) - your skin's worst enemy.
Currently, the main way to re-pigment areas that lack color is to create a new wound—usually with dermabrasion—and then place a new graft. Skin grafts carry pigments to the new site and, for an unknown reason, are often darker than the surrounding area.
If you want to turn your sunburn into a tan, start by cooling your skin with a cold compress or a cool shower or bath to reduce swelling and redness. You can also apply aloe vera gel to your skin to get the same effects.