Hairfall and scalp pimple
Hello Doctor, I have been experiencing hair fall recently and noticed a small red bump/pimple on my scalp with slight redness and irritation. There is also some flaking/dandruff visible around the scalp area. I have attached a photo for reference. My concerns are: Could this scalp issue be causing my hair fall? Is this scalp acne, folliculitis, or some infection? What treatment/shampoo/medicine would you recommend?