Why do I have black bumps on my chest?

It seems like you are facing skin burn. This might be the sign of various disorders like eczema, psoriasis or skin infection. I recommend that you go see a dermatologist for diagnosis and treatment plan.

You could have tonsillitis, a condition in which your tonsils become infected. It may be uneasy for you if your throat is red, swollen, and has small orange bumps and patches. Tonsillitis can be caused by viruses or bacteria. In more detail, the patient should follow the three instructions: drinking a lot of non-alcoholic fluids, sleeping more, and using over-the-counter analgesic medication that your healthcare provider recommended. The practice of gargling warm salty water will definitely sooth the pain as well. By that time the infection has not subsided; it can mean that you should see a physician for more care.

Swallowing three of those cool lip pouches could be harmful. The pouches contain chemicals that may cause stomachaches, nausea, vomiting, or difficulty breathing. Make sure such products are always kept away from children and animals. If someone does this, have them drink lots of water to dilute what they gulped down and call Poison Control right away.

Sweating is your body's natural way to cool down. Certain medications can increase sweat production as a side effect or be symptoms of underlying medical conditions. Anti-sweat tablets reduce sweat secretion but may interact with your current medications. It's crucial to consult your doctor for a safe solution. They can adjust your medications or suggest alternative treatments to address the root cause of your sweating. Always communicate openly with your doctor about any concerns or changes in your medication regimen to ensure your health is prioritized.

Face acne can be addressed with over-the-counter topical remedies containing benzoyl peroxide or salicylic acid, and prescription medicines such as topical retinoids or oral antibiotics. It is recommended to visit a dermatologist who deals with skin diseases, so as to find out the best treatment for the type of acne you have.
 

The red and circular patches that have spread all over your body might be ringworm. This is a fungal infection that requires specific antifungal drugs like Terbinafine or Clotrimazole in many cases. The affected areas should be kept tidy and dry; loose clothes may also be worn.

It seems you are facing a heat rash which is a common condition. Your skin gets too hot due to the sun and it can make your skin red, itchy, and throbbing. After a time, you should avoid wearing clothes that are too tight. Make sure to wear cool, loose-fitting clothes. Moreover, always keep below clean and dry when there is a chance of heat rash. Calamine lotion can also be a good option to use to relieve the burning skin. Drinking enough water is important. 

Cryotherapy may not have been successful in treating your actinic keratosis due to the lesion's size, depth, or location.