A birthmark that grows is calle­d congenital nevus. Most are harmle­ss, but removal could help if it bothers your child or risks be­coming melanoma (cancer). Talk to a dermatologist. If re­moval is best, they'll do it carefully to minimize­ any left cells that could maybe be­come cancerous. Watch for changes. Follow the doctor's advice­.

Stress, neglecting oral hygiene, and certain foods can cause mouth ulcers. Usually, Omeprazole tablets are not used for the treatment of mouth ulcers as they mainly aid with stomach issues. For the treatment of ulcers, you can use over-the-counter remedies such as oral gels or rinses to reduce the pain and facilitate the healing process. Do not forget to maintain a proper dental hygiene routine and a balanced diet to keep them from returning. 

If you happen to have a high fever with lip blisters and during pregnancy you can't use medicine, rest easy. These come from a virus mostly. Try petroleum jelly ointments or aloe vera to help in wound healing and to keep the area moist. Also, press a cold pack a couple of times a day. Don't forget to drink lots of water and have enough sleep for the body to strengthen and overpower the virus.

To avoid blade cut marks, a new wound should be kept clean and properly covered to minimize scars. When healed, apply scar treatment cream or silicon gel sheets regularly to reduce the appearance of scars. Do not expose the scar to sunlight because the UV rays darken it. For more severe or prominent scars it is necessary to refer them to the dermatologist for professional treatments such as laser therapy and microdermabrasion. For the situations with deep scarring, sometimes a cosmetic revisional surgery might be an option but it is always best to seek advice from a dermatologist on individual basis.

Your thought process will not be directly affected by having bad hair, oily hair, or even grease on it. But it might divert your attention if you don’t feel okay because of such problems. Hair becomes greasy when not washed frequently or much oil is used. To solve this problem, ensure you wash with mild shampoo now and then and minimize the number of hair products applied. 

It is okay to have white or grey hair when you are young. Genetics is one of the main reasons this might happen. Ridiculing someone because of their hair color is not okay. Optionally, there are hair dyes that can even transform a light hair color into a completely different one. 

Acne scarring may be frustrating for people, but a wide range of treatments exists to diminish their visibility. Consulting a dermatologist who will evaluate your skin and suggest the right treatment based on the scarring severity is essential. A dermatologist can guide you in using treatments such as chemical peels, microdermabrasion and lasers to remove the scars.

One of the most frequent concerns facing people is the openness of the pores. Open pores can cause rough and uneven skin. The causes of these pores usually include genetics, oiliness, sunburn, and even old age. One of the ways to decrease the face of open pores is to use salicylic acid or retinoids for day and night skin treatment. Regular cleansing of your face followed by application of sunscreen can also be helpful. 

You probably have a red dot that resembles a wart on your private area and is now painful. This might be due to a viral infection known as "genital warts". It is very necessary to not scratch it as this will make the infection spread. Both diagnosis and treatment should be done by a dermatologist. Warts can be removed with medicines or procedures such as freezing or laser therapy.