You need to use a vitamin C serum that can contain up to 10% L-ascorbic acid so that it can help to lighten the spots on the skin and improve its complexion. Regular acne and scarring should be taken by the dermatologist. I suggest obtaining a dermatologist’s opinion.

You might have a skin condition called Pruritus Ani which is caused by sensations of itchiness and irritation in the area around the anus. These can be caused by various reasons including bad hygiene, fungal infection, and hemorrhoids. A consultation with a dermatologist or a proctologist is vital.

You might have an abscess or infected hair follicle lying on your waist area. This is a scenario that happens quite often when a person gets an irritation caused by friction or shaving of the skin. I strongly suggest consulting with a gynecologist or a dermatologist for the definitive diagnosis and the right treatment.

It is recommended to seek a dermatologist if you are having a skin disorder. Precisely diagnosis is critical to the correct way of choosing treatment. 

It appears like a serious wound infection in your big toe. This case needs to be brought to the attention of a doctor straight away. You may need to see a dermatologist or a podiatrist to get the problem sorted as soon as possible to avoid more complications.

Skin Itch is a very widespread problem that may be the result of many factors. Allergies, dry skin, certain medications, and some medical conditions result in itchy skin. To find out the possible cause of your itching, consult a dermatologist who can diagnose this condition and recommend the relevant treatment. 

The hair loss can be because of stress, hormonal imbalances, inadequate nutrition levels, or medical issues. The importance of consulting a dermatologist for proper diagnosis and treatment cannot be overstressed. Without being given a proper diagnosis, the application of over-the-counter shampoos and medications will only make it worse.

Considering your symptoms, you should visit a dermatologist. You may feel the roughness around the discolored parts and the pain signals that the skin is wounded and will require a doctor’s treatment. 

I would say that pigmentation per session can become different depending on some factors. These factors include the area being treated, the degree of pathologies, and the type of treatment that has to be done. It is recommended to approach a dermatologist or an aesthetician who has expertise in pigmentation treatment for a proper evaluation and estimation of the cost per sitting.

It is my recommendation for you to go see a dermatologist, right away, if while you are on Vyvanse, you have any skin burning or discoloration.

Two small white patches on your feet probably mean a fungal infection called tinea pedis or athlete's foot. It is advised to have a dermatologist visit to properly diagnose and treat any cases of skin diseases or conditions.

Some common causes of ear discoloration can be excessive sunlight, hormone modifications, or genetic conditions. It would be wise to have an appointment with the dermatologist so that a careful evaluation and diagnosis can be done. Sunlight exposure and sunscreen should be good enough to give suitable treatment options like topical creams or laser therapy to lighten the pigmentation. 

Be sure to go to the doctor as soon as possible if you think you might be infected with an STD. You may have genital herpes, or an STD if you experience a swelling in the bump on your lower bum area. A dermatologist or a specialist in sexual health can be suited to diagnose and treat any conditions you may suffer.

Long-term use of this steroid cream should be undergone with caution because it may result in some negative effects e.g. skin thinning and/or infections. The use of the cream should be halted gradually. Cutting the dose of the cream immediately may lead to the onset of the withdrawal symptoms. This calls for consulting a dermatologist.

It might be caused by hormonal fluctuations or an undiagnosed medical condition that must be examined by a dermatologist. It is highly recommended to see a specialist to get the right diagnosis and treatment for this disease.