Bruising and discomfort after sclerotherapy are natural which normally resolves within a few days. But since you said your veins look worse and are more visible after the procedure could indicate a complication. It's good that you have already spoken with your doctor, but still experiencing discomfort or have any concerns, follow up with them promptly. 

In some cases the veins may fade on their own over time, but if the issue is related to the sclerotherapy procedure, additional treatment can be needed. Its best to follow up with your doctor to discuss your options and determine the best treatment.

The contact dermatitis can last a long time. It depends upon the nature, frequency and duration of the exposure to the allergens. If the exposure to the allergens continues it might take very long time. If the exposure to the allergens is stopped then it will be recovered quickly.

It should be known that these things are quite usual and mostly innocent. They could be what is referred to as the Fordyce spots which simply put are oil glands. However, if there is any form of pain or itching accompanying them then it would be wise to see a medical practitioner who will advise accordingly. Hernias usually show themselves as bulges or swellings around the groin so there’s little chance they could be connected with the description of the said spots. To be sure, though, having them checked out by a healthcare provider would still do no harm!

This hard mass might be a lipoma, which is usually harmless and consists of fat cells. These growths mainly develop under the skin and grow slowly over time. Although it is good that you have had a scan, sometimes further tests are necessary for conclusive results. However, if it is very painful or bothers you a lot, consider consulting with a surgeon who may recommend its removal.

Acne is a frequent skin problem that affects a person's skin by pimples and redness. Acne can be managed by using benzoyl peroxide ointment. It operates by eradicating bacteria from the skin. You might notice dryness or peeling at first, but it usually gets better with time. It is important to use only a small amount and keep away from sensitive parts. 

Hair fall, or losing hair from your head, is a common issue. It can happen for several reasons such as stress, bad nutrition, hereditary factors, and hormonal changes. The signs of this include finding more hairs on your comb or pillow, or getting a receding hairline. To help, try managing stress, eating well-balanced meals rich in vitamins, and using gentle hair care products.

Herpes simplex is a virus that causes cold sores on your lips. These cold sores can feel painful, itchy, or tingly. Don’t touch or pick at them. You can use a cold compress and over-the-counter creams to help soothe them. Eating healthy and getting plenty of rest will help your body fight the virus better.