Black stomach is a condition that results from acute gastric necrosis. The tarry black colour is produced by the coagulative necrosis of mucosa resulting in intramucosal haemorrhage and acid hematin deposition. This condition was first described in a patient with acid poisoning.
Some of the most common causes of dark patches on the back are inflammation, injury or illness. Hyperpigmentation on the back can also develop due to irregularity in the melanin levels. Melanin is the substance that provides colour to the skin and protects it from the sun.
I Have Dark Skin Pigmentation on My Belly & Elbows : Skin Care & Dermatology
35 related questions found
Why is my stomach and back darker?
Dark stomach skin can be due to hormonal imbalance, accumulation of dirt or dust on the skin or a chemical reaction. Sometimes, your lotion or cream may also react with the skin thus leading to a dark stomach.
Why is the skin tone uneven on my stomach and back?
Hyperpigmentation is the most common cause of uneven skin tone and texture, which is due to excess melanin production in the skin. Other causes range from hereditary skin conditions to lifestyle choices, acne and scarring, and hormonal changes.
Often, your natural skin color will return on its own. If you have a skin condition, your dermatologist can create a treatment plan for you. You can locate a dermatologist in your area by going to Find a dermatologist.
Darker areas of skin (or an area that tans more easily) occurs when you have more melanin or overactive melanocytes. Bronzing of the skin may sometimes be mistaken for a suntan. This skin discoloration often develops slowly, starting at the elbows, knuckles, and knees and spreading from there.
You might have noticed that the skin on your intimate areas is darker than the rest of your skin. This is normal because the colour of our skin is not linear, that is, there might be variations in tone depending on the part of the body.
Age. As you age, the ability of the skin cells to produce melanin decreases. But existing skin cells increase in size and become more centralized. This dysregulation causes the skin's outer layer to have hyperpigmentation and uneven areas of dark spots.
The hyperpigmentation related to vitamin B12 deficiency is more common in darker-skinned patients. Few other cases of skin hyperpigmentation due to vitamin B12 deficiency have been reported in the literature. The mechanism of hyperpigmentation is due to increased melanin synthesis rather than a defect in melanin.
How long does it take for apple cider vinegar to lighten dark spots?
Take one part of apple cider vinegar and one part of onion juice and mix them. Dab a cotton pad into the solution and apply it directly onto the age spots. Leave this on the skin for a minimum of 30 minutes. Repeat this once a day for approximately six weeks, and you should begin to notice a gradual improvement.
How long does it take for lemon juice to lighten dark spots?
Use the cotton ball to apply the mixture directly to the areas with dark spots on your face and hands. Leave on for about 20 minutes and then rinse with water, but don't use soap. Do this at least a couple of nights a week to allow the lemon juice time to fade the spots and even out your skin tone.
Dabbing a little bit of classic Colgate on the pimple and leaving it to dry overnight will help to dry it up and reduce the swelling around it. Remember to moisturise your skin in the morning though! Colgate can also help to clear any dark spots you might have.