Why is my scalp soft in some areas?

Back acne occurs when hair follicles become blocked with oil and dead skin cells, leading to bumps on the skin. This condition can be worsened by sweating or wearing tight clothes. The itchiness is often due to irritation caused by the acne. To manage back acne, try using a mild cleanser and avoid wearing tight clothing. Use oil-free lotions and refrain from scratching your skin, this can worsen the condition.

It seems you are dealing with tonsillitis, a condition that is identified by the white spots in the tonsils. This often accompanies a viral or a bacterial infection that further causes manifestations like sore throat and difficulties in swallowing. The best way to relieve the symptoms is to drink a lot of fluids, get some rest, and take throat lozenges. If it still doesn't get better, it's a good idea to consult a health care provider for further help.

If you are experiencing frequent or severe allergies, it might be due to a reaction to something in your environment, food, or even medication. It's important to identify the trigger and manage it effectively. Visit an allergist or immunologist who can provide you with proper guidance and treatment.

The causes of the cold abscess might include a bacterial infection but tuberculosis is the other explanation. The signs can be a painless lump, the fever, and sometimes sweating at night. It is vital to get a thorough examination and treatment from a doctor who may prescribe antibiotics for a bacterial infection or TB specific medications if needed.