Why do I have a bald patch?
Bald spots of the scalp, brow, or beard are commonly caused by a medical condition called alopecia areata. It is also commonly called spot baldness, and it is believed to be an autoimmune disorder that causes the body’s immune system to mistake hair follicles for foreign invaders, and then, attack them as such.
Is hair loss a symptom of depression?
While experts haven’t found evidence to suggest depression directly causes hair loss, depression may have a more indirect role in thinning hair. And, of course, a sudden or significant increase in hair shedding can easily create a new source of stress or worsen an already low mood.
What causes hair loss at the nape of the neck?
There are many causes of hair loss at nape of the neck and the back of the scalp. 1. Traction alopecia (photo 1) Traction alopecia refers to a type of hair loss due to the tight pulling of hair. The back of the scalp is particularly susceptible to loss of hair.
What causes hair loss in patches on the scalp?
Alopecia areata is a skin disorder that causes hair loss, usually in patches, most often on the scalp.
Why is my dog losing hair around his neck and tail?
In particular, if your dog is losing hair around its neck and tail, there’s a high chance it’s due to fleas. These tiny parasites can rapidly infest your dog and irritate their skin; this leads to intense itching or scratching, which in turn can cause hair loss.
How does alopecia areata cause your hair to fall out?
Alopecia areata is a health condition that causes hair loss. It’s an autoimmune disease, which means your body’s immune system mistakenly attacks healthy cells. In this case it’s attacks your hair follicles.
There are many causes of hair loss at nape of the neck and the back of the scalp. 1. Traction alopecia (photo 1) Traction alopecia refers to a type of hair loss due to the tight pulling of hair. The back of the scalp is particularly susceptible to loss of hair.
Alopecia areata is a skin disorder that causes hair loss, usually in patches, most often on the scalp.
How is hair loss diagnosed in alopecia areata?
In rarer, more severe forms of the disorder, hair loss can involve the entire scalp or the entire body, including the eyebrows, eyelashes, beard, underarm hair and pubic hair (hair around the genitals). Your doctor will usually be able to diagnose alopecia areata based on examination of the areas of your hair loss and your symptoms.
Why does my cat have patches of hair missing?
If your cat is displaying hair loss in the form of round patches, especially if they are on the top of the head, then it is likely to be due to ringworm. Not actually a parasitical worm as you might expect, ringworm is a fungus which infects the skin.