Itching and red bumps on your penis could be due to a few different reasons. It could be a fungal infection like yeast or jock itch, or even a reaction to a new soap or detergent. These are usually easily treatable. I recommend keeping the area clean and dry, wearing loose-fitting underwear, and avoiding harsh products. It's best to see a sexologist for a proper diagnosis and treatment plan. 

Skin allergies can be caused by various factors such as contact with irritants like certain soaps or lotions, insect bites, or even certain foods. When the allergic reaction occurs, it can present as round red patches on the skin. Well, the first step is to try and identify the trigger for your allergy by recalling any new products or substances that may have come into contact with your skin recently. In the meantime, you can apply a mild, fragrance-free moisturizer to soothe the skin and avoid scratching to prevent further irritation. If the symptoms persist or worsen, it would be best to consult with a dermatologist for a proper evaluation and treatment plan. 

Red patches and pain inside your penis could indicate a few things, such as a yeast infection, irritation from friction during sex, or even a sexually transmitted infection. The white layer formation could be a sign of inflammation or infection. It's essential to see a sexologist for a proper evaluation and diagnosis. In the meantime, practicing safe sex and keeping the area clean and dry can help. 

It sounds like you might have an infection or an allergic reaction. Swollen lips, changes in discharge, itching, and unexpected bleeding can be signs of a vaginal infection or other gynecological issue. Please see a gynecologist for a proper diagnosis and treatment.

Red-purple­ dots may appear on your arm. They don't hurt. These­ come from tiny blood vessels bursting close­ to the skin's surface. This condition is called purpura. Purpura can happen due­ to small injuries or randomly. Most cases go away without treatme­nt. However, if more spots show up, or othe­r symptoms occur, or if purpura persists, you should see a dermatologist. This can rule­ out underlying health issues causing the­se spots.

You are putting up with a condition called Balanitis that may lead you to have a rash on the head of your penis. Balanitis can occur due to improper hygiene, an irritating reaction to chemicals, or infections. No pain or itching, so it could be mild. I recommend keeping the area dry and clean, using mild soap, and staying away from irritating substances. If it doesn't improve, go to a dermatologist for further advice.

It is very common to see these symptoms if you have undergone an episode of toenails being torn off. This is generally due to subungual haematoma. The foot infection can be prevented by visiting a podiatrist or a specialist for treatment.

It’s important to address any unusual growths or skin changes you notice in intimate areas. These could result from various factors, including infections, skin conditions, or hormonal changes. Pimples commonly arise from clogged pores or irritation. To ensure proper evaluation and treatment, it’s best to consult a dermatologist. They can provide a thorough examination and recommend suitable options to alleviate your symptoms. 

Your ear issue­ might involve pimples causing pain. This could signify otitis exte­rna, an ear canal infection. It happens whe­n water gets trapped, or you use­ objects for cleaning your ears, or due­ to skin issues. To ease discomfort and pre­vent more pimples, ke­ep ears dry, avoid inserting things inside­, and consider antibiotic ear drops from a doctor.  If troubles pe­rsist, promptly consult a dermatologist.

Dark black spots with itching could be caused by various things, such as allergic reactions, fungal infections, or even certain skin conditions like eczema or psoriasis. It's essential to have a proper evaluation by a dermatologist to pinpoint the exact cause. In the meantime, to help with the itching, you can try using a gentle, fragrance-free moisturizer and avoid scratching to prevent further irritation.

It seems to me that you might have a condition known as balanitis. This is a term used when there is some swelling, burning and small sores on the skin behind the head of the penis (foreskin). Tight clothing or poor hygiene can lead to this. Try washing gently with warm water and mild soap. Avoid wearing tight clothes and keep the area dry. If it does not improve then see a urologist who will probably prescribe medicine for it.

A Jock itch is a skin swelling or rash that is caused by a fungus. For fading scars, use creams or ointments prescribed by a doctor. The area should be kept clean and dry. To avoid getting it again, wear loose clothes, change underwear daily, and do not share towels. Do not scratch the rash. If it fails to improve, consult a dermatologist.

You may have a condition called balanitis which infection and inflammation of the penis head and glans. This may be due to negligence of personal hygiene, irritation from certain products, or a fungal or bacterial infection. To treat it, the area should be kept clean and dry, harsh soaps should be avoided, loose underwear should be worn, and an antifungal or antibiotic cream prescribed by a doctor should be used. If the problem persists, consult a dermatologist for further evaluation and treatment.

Herpes zoster, also known as shingles, is caused by the same virus as chickenpox. It can lead to a rash, blisters, and pain. Since the ointment hasn't been effective, I recommend your dad see a dermatologist for further evaluation and possibly a prescription to help with the pain and healing. 

The colour of the skin is determined by the amount of melanin produced in the skin. This in turn is influenced by genetic factors, sun exposure, drugs etc. Uneven skin tone, or any other pigmentation which is acquired and not genetic can be treated with various depigmentation creams which are to be used as per Dermatologist’s prescription. Sunscreens are mandatory to protect the skin from tan and other signs of some damage. Procedural treatments like chemical peels, laser toning etc are recommended apart from topical creams to treat the pigmentary concerns. It is not advised to use OTC creams claiming improvement in skin pigmentation without professional advice. Face washes can never treat pigmentation. They can only help clean excess oil, dirt and grime collected over the skin. For oily skin, one can use, salicylic acid, glycolic acid or tea tree oil based facewashes. For more information please visit dermatologist near you.