A canker sore­ might trouble your mouth. They are small, round, and painful sore­s. Stress, spicy foods, or biting your cheek can cause­ them. Try over-the-counte­r rinses or gels to ease­ pain and speed healing. Soft foods are­ better; avoid spicy or acidic ones. Give­ it time - around one or two wee­ks - and it should disappear on its own.

You may have jock itch, a fungal infe­ction. Itching around the penis is a symptom. It grows in warm, moist areas, so summe­r can cause it. Ringguard helps, but it may return. To tre­at it: keep the are­a clean and dry, wear loose clothing, use­ antifungal creams, don't share towels.

Skin atrophy is the thinning of the skin and it can happen for different reasons like aging, steroid abuse, or some medical conditions. Skin atrophy is the major issue and it is necessary to use gentle lotions and creams to keep your skin moisturized to solve it. Refrain from harsh chemicals and cover your skin from the sun. Eating a balanced meal full of vitamins and minerals can also help your skin. Always bear in mind that the major reason for taking good care of the skin is for the overall well-being of the body.

Internal issues such as hormonal imbalances, insufficient nutrition, and stress are some of the causes of hair regrowth. Hair loss signs can be if you see more hair in the shower or on your pillow. Causes can be as diverse as thyroid problems to vitamin deficiencies. To promote hair regrowth, one should eat a healthy diet, deal with stress, and seek medical help for the right diagnosis and treatment.

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.

Head lice are little bugs that reside in your hair and give you an itch. The nits are the ovum of their species. Treating head lice is crucial to prevent the occurrence of new infections. Ivermectin tablets are an effective treatment although you should consult your doctor first. Shampoos are some of the over-the-counter treatments that may also be effective. The washing of clothing and bedding is necessary to avoid a second infestation. 

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.

Those whiteheads on your forehead are probably a type of acne called comedones. The hair follicles become blocked with oil and dead skin cells. Skin conditions can be accompanied by small, white bumps. One way is to use mild face washes with salicylic acid or benzoyl peroxide which can help remedy the clogged pores.