Why Do I Have White Patches on My Lips?

I see that you are having dark spots on your face after getting a sunburn. This is called hyperpigmentation. It happens when your skin makes more pigment, called melanin, to protect itself from the sun. To help, avoid direct sunlight, use sunscreen, wear a hat, and apply aloe vera to soothe the burn. Over time, the dark spots may fade, but protecting your skin from the sun is key.

It is possible that the black vertical line on the boy's thumb nail is a result of a melanonychia striata, which is a linear nail melanin pigmentation. It is relatively common in children and is generally harmless. However, it is important to have it evaluated by a doctor, especially if it is growing, to rule out any underlying medical conditions.

This could be a clue to some infection. See a dermatologist immediately for an accurate diagnosis and proper treatment. Immediate medical treatment is vital in such situations.
 

Back acne occurs when hair follicles become blocked with oil and dead skin cells, leading to bumps on the skin. This condition can be worsened by sweating or wearing tight clothes. The itchiness is often due to irritation caused by the acne. To manage back acne, try using a mild cleanser and avoid wearing tight clothing. Use oil-free lotions and refrain from scratching your skin, this can worsen the condition.

Hives, a fever and stomach aches suck. Plus your tests showing low albumin and high ESR and CRP are like major red flags. It could be that there is inflammation somewhere in your body. You need to see your doctor again so they can try and work out what’s causing it and how best to treat you.

Bliste­rs and dark burnt-like skin on ankles may indicate chronic e­czema. Itching, redness, and thicke­ned skin occur. It lasts over a year. Cause­s include genetics, skin dryne­ss, or irritants. Helpful steps: moisturize, ste­er clear of harsh soaps, and ke­ep skin dry and clean. 

You might have had a cyst on your back. It is a sac filled with fluid or pus formed under the skin. If infected, it can be red, white, or black, and the skin can be painful. By the way, the liquid is freed when pressed and the cyst is emptied. The doctor should examine it to be sure it is cared for and removed.